Search

Alien Syndrome Sega Master System

Alien Syndrome Sega Master System Prices + 4 more photos

Useful Sites..

VGA

eBay

Add this item to your collection.
Keep track of your collection value over time. Ok
Loose Price Complete Price New Price Graded Price Box Only Price Manual Only Price  
$9.99 $0.00 $19.48 -$0.51 $130.08 -$0.04 $273.26 -$0.20 $9.95 $0.00 $6.92 $0.00 + 
volume:  2 sales per month volume:  2 sales per week volume:  2 sales per year volume:  1 sale per year volume:  1 sale per year volume:  1 sale per year + 
       
Graded Box Only Manual Only  
$273.26 -$0.20 $9.95 $0.00 $6.92 $0.00  
volume:  1 sale per year volume:  1 sale per year volume:  1 sale per year  
Compare Prices
Loose Sold Listings (30)
CIB Sold Listings (30)
New Sold Listings (25)
Graded New Sold Listings (8)
Box Only Sold Listings (1)
Manual Only Sold Listings (5)
All Sold Listings

We earn a commission if you click eBay links and buy stuff.

Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-06-20
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
ALIEN SYNDROME ARCADE HIT Sega Master System game Tested! / Manual / WORKING! [eBay] $10.00 Report It
2025-05-10
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome Sega Master System—CIB-Very Good Condition-Tested-Quick Shipping [eBay] $17.50 Report It
2025-04-13
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master, 1987) *Authentic Cart - Tested* [eBay] $9.99 Report It
2025-03-02
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Sega Master System game Alien Syndrome original cartridge tested [eBay] $6.97 Report It
2025-02-25
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome - Sega Master System [eBay] $3.25 Report It
2025-02-18
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome Sega Master System with Manual - Tested [eBay] $4.50 Report It
2025-02-10
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master, 1987) [eBay] $20.00 Report It
2025-02-02
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master, 1987) [eBay] $6.00 Report It
2025-01-29
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome - SMS (Sega Master System) Cart Only! Tested! [eBay] $8.00 Report It
2025-01-24
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome - Sega Master System [eBay] $3.74 Report It
2025-01-01
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System, 1988) Cartridge Only - Tested [eBay] $13.95 Report It
2024-12-18
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome - Sega Master System [eBay] $3.25 Report It
2024-12-04
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
ALIEN SYNDROME Sega master system Cartridge only no box [eBay] $5.00 Report It
2024-11-24
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Sega Master System game Alien Syndrome original cartridge tested [eBay] $7.05 Report It
2024-11-20
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome - Sega Master System. [eBay] $4.25 Report It
2024-11-12
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master, 1987) - ALIEN SYNDROME for SEGA MASTER [eBay] $10.00 Report It
2024-11-04
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System) Tested Working [eBay] $17.99 Report It
2024-08-05
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System SMS, 1987) Cartridge only [eBay] $2.00 Report It
2024-06-01
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System SMS, 1987) [eBay] $8.74 Report It
2024-05-30
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome - SMS (Sega Master System) Cart Only! Tested! [eBay] $3.23 Report It
2024-05-25
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome Sega Mark III MK-2000 US Seller Authentic Tested [eBay] $19.99 Report It
2024-05-24
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome Sega Master System Tested Works See Photos [eBay] $9.00 Report It
2024-05-21
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome- Sega Master System Game Only [eBay] $11.18 Report It
2024-05-12
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System, 1987) - Tested - Authentic - SMS [eBay] $18.00 Report It
2024-04-02
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome - Sega Master System (*Game Cartridge*) [eBay] $6.50 Report It
2024-03-21
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome Sega Master System SMS US Seller Authentic Tested [eBay] $11.99 Report It
2024-03-09
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
SEGA Master System Alien Syndrome Video Game 1986 Tested Mega Cartridge Only [eBay] $9.95 Report It
2024-03-05
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System, 1987) -Cartridge Only [eBay] $15.72 Report It
2024-03-01
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Sega Master System Alien Syndrome (Sega Master, 1987) - Authentic & Tested! [eBay] $4.49 Report It
2024-02-29
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System, 1988) [eBay] $9.99 Report It

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click eBay links and buy stuff.

Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-06-29
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome - Sega Master System SMS - CIB - Good Condition [eBay] $10.61 Report It
2025-06-28
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome CIB great shape + poster Sega Master System SMS.Tested Authentic! [eBay] $26.00 Report It
2025-06-10
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System) Video Game + Case [eBay] $20.00 Report It
2025-06-08
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System, 1988) — Complete CIB w/ Hangtab, Tested [eBay] $17.99 Report It
2025-06-06
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome - Sega Master System Complete In Box CIB Tested In V/G Condition [eBay] $18.00 Report It
2025-06-01
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master, 1987) [eBay] $19.99 Report It
2025-06-01
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome(SEGA Master System, Video Game) Complete [eBay] $24.95 Report It
2025-05-29
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System, 1987) Complete CIB, Tested & Working [eBay] $18.76 Report It
2025-05-29
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System) CIB Tested Working [eBay] $24.99 Report It
2025-05-22
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System, 1988) SMS CIB Complete w/ Manual Tested [eBay] $29.95 Report It
2025-05-14
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master, 1987) [eBay] $7.99 Report It
2025-05-03
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome for Sega Master System Complete in box CIB Great Shape [eBay] $24.99 Report It
2025-04-30
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Sega Master System SMS ALIEN SYNDROME CIB [eBay] $14.50 Report It
2025-04-30
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome Sega Master System CIB Tested [eBay] $15.00 Report It
2025-04-28
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome - Sega Master System Complete In Box CIB [eBay] $17.38 Report It
2025-04-20
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System, 1987) CIB Game [eBay] $19.99 Report It
2025-04-16
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome COMPLETE - Sega Master System - FAST SHIPPING! 43a [eBay] $18.89 Report It
2025-04-15
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
SEGA MASTER SYSTEM ALIEN SYNDROME CIB [eBay] $9.99 Report It
2025-04-15
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System, 1987) CIB With Poster NM CONDITION [eBay] $34.99 Report It
2025-04-07
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome Sega Master System Game With Case Manual And Poster SMS [eBay] $15.50 Report It
2025-04-06
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome Sega Master System CIB [eBay] $19.99 Report It
2025-03-28
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome Sega Master System Complete CIB Great Condition w/ RARE Insert! [eBay] $24.99 Report It
2025-03-26
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master, 1987) Complete In Box CiB Free Shipping [eBay] $19.99 Report It
2025-03-13
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome Sega Master System [eBay] $22.49 Report It
2025-03-09
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System, 1987) CIB Complete [eBay] $18.50 Report It
2025-03-08
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System) complete CIB w/ Manual [eBay] $19.99 Report It
2025-03-02
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome - Sega Master System CIB Authentic Tested Works [eBay] $18.99 Report It
2025-03-02
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System, 1987) CIB Game [eBay] $19.94 Report It
2025-02-26
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System, 1987) CIB Complete [eBay] $24.35 Report It
2025-02-24
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome (Sega Master System) complete CIB w/ Manual - Very Good [eBay] $20.34 Report It

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click eBay links and buy stuff.

Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2024-07-11
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome Sega Master System SMS Brand New Factory Sealed US Seller [eBay] $229.99 Report It
2024-07-04
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
3 Sega Master System Games of his choice for jwiggs12 [eBay] $92.20 Report It
2022-04-14
Alien Syndrome (Sega Master System, 1987) brand new, factory sealed [eBay] $49.99
2022-03-28
Alien Syndrome (Sega Master System, 1987) brand new, factory sealed [eBay] $60.00
2021-06-02
Alien Syndrome Sega Master System SMS New Factory Sealed 90 NM+/MT MINT VGA WATA [eBay] $587.00
2021-04-09
Alien Syndrome (Sega Master System, 1987) Brand New, Factory Sealed! [eBay] $28.56
2021-01-06
Alien Syndrome Sega Master System Brand New Sealed READ [eBay] $45.00
2020-05-14
Alien Syndrome (Sega Master, 1987) Sealed! [eBay] $40.00
2018-10-27
Alien Syndrome (Sega Master, 1987) [eBay] $32.99
2018-08-06
Alien Syndrome (Sega Master System, 1987) brand new, factory sealed [eBay] $60.00
2018-07-27
Alien Syndrome (Sega Master System SMS) NEW SEALED US RELEASE, MINT CONDITION! [eBay] $89.99
2018-02-19
Alien Syndrome (Sega Master System SMS) NEW SEALED US RELEASE, MINT CONDITION! [eBay] $89.99
2017-07-29
Alien Syndrome (Sega Master System SMS) NEW SEALED MINT, RARE US VERSION! [eBay] $69.99
2017-07-21
Alien Syndrome (Sega Master, 1987) New and sealed [eBay] $30.00
2016-12-19
Alien Syndrome (Sega Master System) NEW SEALED MINT, RARE US VERSION! [eBay] $69.99
2015-12-30
Alien Syndrome (Sega Master System) Brand New, Sealed! [eBay] $49.95
2015-12-01
Alien Syndrome (Sega Master, 1987) 5 1/4" [eBay] $2.99
2015-09-29
Alien Syndrome (Sega Master, 1987) Commodore 64 & 128 [eBay] $17.95
2014-09-17
Alien Syndrome (Sega Master System) Brand New, Sealed! [eBay] $49.95
2014-08-30
Alien Syndrome (Sega Master System) Brand New, Sealed! [eBay] $49.95
2014-01-27
Alien Syndrome (Sega Master System) NEW SEALED EXCELLENT! [eBay] $20.00
2013-04-04
*** ALIEN SYNDROME Sega Master SMS Game BRAND NEW SEALED!! *** [eBay] $32.95
2013-02-05
Alien Syndrome (Sega Master System) Brand New, Sealed! [eBay] $15.00
2012-10-18
Alien Syndrome For Sega Master System - Factory Sealed New [eBay] $20.99
2012-01-19
Sega Master System SMS Alien Syndrome factory sealed. Fast, free shipping. [eBay] $25.00

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click eBay links and buy stuff.

Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-04-30
 
 Alien Syndrome - Wata 9.8 A+ Sealed, Master System Sega 1988 USA.... [HeritageAuctions] $275.00 Report It
2023-11-07
 
 Alien Syndrome - VGA 90 NM+/MT Sealed, Master System Sega 1988 USA.... [HeritageAuctions] $228.00 Report It
2023-11-07
 
 Alien Syndrome - CGC 9.8 A+ Sealed, Master System Sega 1988 USA.... [HeritageAuctions] $288.00 Report It
2022-06-27
Alien Syndrome WATA 6.0 A+ (Sega Master, 1987) - Brand New Unopened - see pics! [eBay] $10.50
2022-05-26
Alien Syndrome WATA 6.0 A+ (Sega Master, 1987) - Brand New Unopened - see pics! [eBay] $61.00
2022-04-19
 
 Alien Syndrome - Wata 9.6 A++ Sealed, Master System Sega 1988 USA.... [HeritageAuctions] $900.00 Report It
2017-10-08
Alien Syndrome (Sega Master System SMS) NEW SEALED RARE US, MINT GOLD VGA 90! [eBay] $99.99
2016-12-19
Alien Syndrome (Sega Master System) NEW SEALED MINT, GOLD VGA 90, SUPER RARE! [eBay] $149.99

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click eBay links and buy stuff.

Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2021-08-30
Alien Syndrome - Authentic - Sega Master System - CASE/BOX ONLY! [eBay] $9.95

See an incorrect/misclassified sale? Please click "report" to notify admin.

We earn a commission if you click eBay links and buy stuff.

Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-02-21
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
¤ Alien Syndrome ¤ Instruction Manual Only Good! Sega Master System SMS [eBay] $6.92 Report It
2024-07-13
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Sega Master System Alien Syndrome Case Art and Manual Only [eBay] $10.00 Report It
2023-11-19
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
Alien Syndrome | Sega Master System | Manual [eBay] $3.99 Report It
2019-11-15
Alien Syndrome Sega Master System SMS Manual Only [eBay] $6.00
2018-10-06
Alien Syndrome Sega Master System Instruction Manual Booklet ONLY [eBay] $6.99

See an incorrect/misclassified sale? Please click "report" to notify admin.

No sales data for this condition

No sales data for this condition

No sales data for this condition

We earn a commission if you click eBay links and buy stuff.

Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2024-06-29
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
1988 Sega Master System Alien Syndrome Graded WATA 9.0 CIB Complete [eBay] $149.00 Report It
2024-06-09
Time Warp shows photos of completed sales.

>Subscribe ($6/month) to see photos. OK
CIB 9.0 WATA Alien Syndrome Sega Master System Graded NOT NES VGA IGS Rare [eBay] $49.99 Report It
2018-07-26
Alien Syndrome (Sega Master System, 1987), VGA Graded 90, New, Colectors Item! [eBay] $106.50
2018-07-14
Alien Syndrome (Sega Master System, 1987), VGA Graded 90, New, Colectors Item! [eBay] $65.00

See an incorrect/misclassified sale? Please click "report" to notify admin.

No sales data for this condition

No sales data for this condition

No sales data for this condition

No sales data for this condition

No sales data for this condition

No sales data for this condition

No sales data for this condition

Click tabs to see historic sales data.
Click on a listing to see full details. Ok

Alien Syndrome (Sega Master System) Details

Genre: Shoot'em Up
Release Date:
ESRB Rating: none
Publisher: Sega
Developer:
Model Number: none
Player Count: 1-2 Players
Also Compatible On: none
Notes: none
  
UPC: 010086070064
ASIN (Amazon): B000CPIOUG
ePID (eBay): 56252839
PriceCharting ID: 18768
   
Description: A mysterious alien space fleet has invaded human occupied space. Called the Alien Syndrome, they are the deadliest creatures mankind has ever encountered. The Alien Syndrome shoots first...and asks no questions! A battalion of your friends attacks the alien fleet. But they are captured and held hostage. Earth Command sends one soldier to get them back...You! You're RICKY, Earth Command Trooper. When it comes to deep space combat, you are the best. Armed only with a combat rifle, you must infiltrate each alien ship rescue the hostages and escape...before a time bomb vaporizes the ship into cosmic debris. The odds...and the clock...are against you. The aliens can appear anywhere...at any time. So shoot fast and straight. The hostages are depending on you!

More Photos: Alien Syndrome

Main Image

Alien Syndrome - Instructions

Alien Syndrome - Back

Alien Syndrome - Front

Alien Syndrome - Complete

 

Full Price Guide: Alien Syndrome (Sega Master System)

Loose $9.99
Item & Box $14.74
Item & Manual $17.00
Complete $19.48
New $130.08
Graded CIB $100.47
Graded New $273.26
Box Only $9.95
Manual Only $6.92

All prices are the current market price.

Alien Syndrome (Sega Master System | Video Games) prices are based on the historic sales. The prices shown are calculated using our proprietary algorithm.
Historic sales data are completed sales with a buyer and a seller agreeing on a price. We do not factor unsold items into our prices.
Chart shows the price of Alien Syndrome at the end of each month going back as long as we have tracked the item.

Alien Syndrome Sega Master System

PriceCharting © 2007-2025
We are user supported. We may earn an affiliate commission if you buy stuff after clicking links on our site to eBay or Amazon

PriceIt Game | No More Secrets Puzzle Game

FAQ | Login Don't Want Ads?

Take/Upload a Pokemon/Magic Card or Comic photo. Find the best match in our database


Best Matches