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Sega Genesis CDx Console Sega Genesis

Sega Genesis CDx Console Sega Genesis Prices + 2 more photos

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Loose Price Complete Price New Price Graded Price Box Only Price Manual Only Price  
$493.13 +$0.61 $1,095.38 -$4.87 $2,738.00 -$13.00 $5,409.01 $0.00 $646.88 -$1.08 $107.50 $0.00 + 
volume:  1 sale per week volume:  5 sales per year volume:  1 sale per year volume:  1 sale per year volume:  2 sales per year volume:  2 sales per year + 
       
Graded Box Only Manual Only  
$5,409.01 $0.00 $646.88 -$1.08 $107.50 $0.00  
volume:  1 sale per year volume:  2 sales per year volume:  2 sales per year  
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Loose Sold Listings (30)
CIB Sold Listings (30)
New Sold Listings (2)
Graded New Sold Listings (1)
Box Only Sold Listings (6)
Manual Only Sold Listings (11)
All Sold Listings

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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-12-08
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Sega Genesis CDX MK-4121 15 Game Bundle - Original Power Supply - Tested! [eBay] $600.00   Report It
2025-12-04
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Sega Genesis CDX MK-4121 Console Bundle - Original Power Supply - Tested! [eBay] $699.99   Report It
2025-12-03
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Working Perfectly! Sega CDX with Original Power Supply And Controller Tested [eBay] $480.00   Report It
2025-12-02
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Sega Genesis CDX CD Console Bundle Comix Zone [eBay] $430.00   Report It
2025-11-16
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Sega Genesis Cdx console [eBay] $475.00   Report It
2025-11-06
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Sega Genesis CDX Console w/Original Power Adapter - READ [eBay] $300.00   Report It
2025-10-28
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Sega Genesis CDX Console [eBay] $399.00   Report It
2025-10-27
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Sega Genesis CDX Console Bundle *100% Functional* (NTSC) [eBay] $724.00   Report It
2025-10-18
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Sega Genesis CDX Console Mk-4121 W/ Cables & Controllers - Tested Works *READ* [eBay] $399.99   Report It
2025-10-14
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Sega Genesis CDX MK-4121 Game Console (Genesis), Sega works, NO AC Included [eBay] $299.00   Report It
2025-10-13
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Sega Genesis CDX Console MK-4121 w HDMI Cable, 3 Controllers, Power Cord, Games [eBay] $499.99   Report It
2025-10-12
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Sega Genesis CDX Console works... [eBay] $599.00   Report It
2025-10-10
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Sega Genesis CDX Console MK-4121 Power Brick AV Cable Controller [eBay] $400.00   Report It
2025-10-06
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Sega Genesis CDX Black Console With Official Carry Case [eBay] $550.00   Report It
2025-09-29
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Sega Genesis CDX Launch Edition Black Console (NTSC) Tested And Works [eBay] $550.00   Report It
2025-09-27
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Sega Genesis CDX Launch Edition Black Console (NTSC) [eBay] $400.00   Report It
2025-09-27
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Sega Genesis CDX Launch Edition Black Console (NTSC) [eBay] $645.90   Report It
2025-09-19
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Sega Genesis CDX Launch Edition Black Console (NTSC) [eBay] $380.00   Report It
2025-09-19
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Sega Genesis CDX Launch Edition Black Console [eBay] $400.00   Report It
2025-09-14
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Sega CDX Console [eBay] $550.00   Report It
2025-08-20
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🎉RARE Sega Genesis CDX Console Mk-4121 WITH CORDS AND 2 CONTROLLERS. FREE SHIP! [eBay] $598.85   Report It
2025-08-14
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Sega Genesis CDX Launch Edition Black Console (NTSC) [eBay] $899.99   Report It
2025-08-12
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Sega Genesis CDX Launch Edition Black Console (NTSC) READS FAST & TESTED!⭐️⭐️⭐ [eBay] $474.95   Report It
2025-08-05
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Sega Genesis CDX Console Bundle [eBay] $384.00   Report It
2025-07-20
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Sega Genesis CDX Black Console Mk-4121 W/ bundle w Game [eBay] $550.00   Report It
2025-07-12
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Sega Genesis CDX MK-4121 Console with Power Cord CLEAN [eBay] $338.00   Report It
2025-06-28
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Sega Genesis CDX MK-4121 Console w Cords Controllers Sonic- Doesn’t Read Discs - [eBay] $299.99   Report It
2025-06-11
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Sega Genesis CDX Console & Power 2 CONTROLS & Supply -----------WORKS [eBay] $307.00   Report It
2025-06-04
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Sega Genesis CDX Console (Tested) [eBay] $429.99   Report It
2025-05-29
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Vintage 1994 SEGA Genesis CDX Console, Controller, Cartridge *WORKING TESTED* [eBay] $400.00   Report It

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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-10-23
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Sega Genesis CDX MK-4121 Console Launch Edition (NTSC) w/ Box (Tested Working) [eBay] $759.95   Report It
2025-10-19
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Sega Genesis CDX Console w/Official Carry Case, Case Box, OEM charger - TESTED [eBay] $780.00   Report It
2025-06-02
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Sega Genesis CDX Game Console / CD Player CIB w/Games TESTED AND WORKING [eBay] $1,499.00   Report It
2025-04-05
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Sega Genesis CDX Console Complete CIB Tested w/ Carrying Case [eBay] $1,401.01   Report It
2024-10-18
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Sega CDX Console CIB Complete In Box Tested & Working Genesis CD Rare Boxed [eBay] $1,499.99   Report It
2024-08-28
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Sega Genesis CDX Console complete in box. Tested and functional. [eBay] $1,299.95   Report It
2024-07-02
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Sega Genesis CDX Console complete in box. Tested and functional. [eBay] $1,499.00   Report It
2024-05-31
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Rare Sega CDX Console Complete In Box CIB Genesis CD Original Tested & Working [eBay] $1,304.79   Report It
2024-05-17
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Sega Genesis CDX Game Console / CD Player CIB w/Games Works Perfect Plugged In! [eBay] $1,499.99   Report It
2024-04-29
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Sega Genesis CDX console - Boxed/complete all paperwork! - Great set [eBay] $1,525.00   Report It
2024-03-14
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Sega Genesis CDX Console Complete in Box! Clean and TESTED! Very Good and Rare!! [eBay] $3,200.00   Report It
2024-01-29
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Sega Genesis CDX - Console, Console Box, Cables, Pack-In Games & 2 Controllers [eBay] $1,499.99   Report It
2023-11-05
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Sega Genesis CDX Console In Box compete [eBay] $1,180.00  
2023-09-28
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Sega Genesis CDX console CIB Complete In Box Amazingly MINTY & Tested - Working! [eBay] $2,850.00  
2023-09-16
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🔥Sega Genesis CDX console CIB Complete In Box (Tested Works) Authentic! RARE [eBay] $1,850.00  
2023-07-17
Sega Genesis CDX console CIB Complete In Box (Authentic Tested Works) Rare! 👀 [eBay] $2,275.00  
2023-05-18
Sega Genesis CDX console CIB Complete In Box (Authentic Tested Works) Good Shape [eBay] $3,650.00  
2023-03-30
Sega Genesis CDX 1994 (Brand New) OuterBox little Ruff Mint inside-Freeshiping‼️ [eBay] $2,000.00  
2023-02-18
Sega CDX (Genesis CD) Launch Edition Black Console (NTSC) - Complete In Box RARE [eBay] $1,115.08  
2022-12-25
Sega Genesis CDX Launch Edition Black Console (NTSC) NR Mint Un-Used?? [eBay] $1,999.99  
2022-07-03
Sega Genesis CDX MK-4121 complete in box CIB games + manuals excellent condition [eBay] $1,499.99  
2022-06-23
Sega Genesis CDX Black Console (NTSC) [eBay] $1,100.00  
2022-04-09
Sega Genesis CDX Console Complete With Box Tested Works [eBay] $989.99  
2022-03-16
SEGA GENESIS CDX CONSOLE IN BOX EXCELLENT CONDITION [eBay] $1,600.00  
2022-01-11
Sega Genesis CDX Launch Edition Black Console (NTSC) Complete In Box CIB [eBay] $710.01  
2021-12-20
Sega Genesis CDX MK-4121 NTSC-U/C Complete rare collector quality condition [eBay] $1,100.00  
2021-06-03
"Sega Genesis CDX Console + 9 Total Games" Complete in Box/USA/Preowned [eBay] $2,010.49  
2020-10-15
Sega CDX CIB Complete Works Genesis CD Good Condition Console Box Manuals Games [eBay] $1,100.00  
2020-07-31
Sega Genesis CDX System NTSC Console Manual & Box - Tested, Works Great! [eBay] $749.99  
2020-06-28
Sega Genesis CDX System NTSC Console w/Acc, Manual & Box - Tested, Works Great! [eBay] $789.99  

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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2024-05-21
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Sega CDX Console CIB Brand New [eBay] $2,499.99   Report It
2023-06-18
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Sega Genesis CDx Console NEW in Box Video Game System Vintage w Ecco Sonic [eBay] $1,999.00  

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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2021-10-19
 
 SEGA GENESIS CDX, SEGA GENESIS/SEGA CD/MUSIC CD - SEGA GENESIS VGA 80 Q [CertifiedLink] $5,409.00

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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-11-05
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Sega Genesis CDX Box Only MINT Condition -Comes w/ Cardboard Inserts -Super Rare [eBay] $749.95   Report It
2025-09-21
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Sega Genesis CDX Box Only - Comes With Poster, Inserts, Plastic Protector [eBay] $599.99   Report It
2025-05-23
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Sega Genesis CDX Console & Carrycase Empty Boxes, Beautiful Condition [eBay] $599.95   Report It
2024-12-14
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Sega Genesis CDX Box ONLY NO CONSOLE [eBay] $600.00   Report It
2023-11-24
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Sega Genesis CDX Console Box *Empty* [eBay] $499.99  
2022-10-30
BOX ONLY Sega Genesis CDX (NTSC) [eBay] $247.00  

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Sale Date ▲ ▼ TW Title ▲ ▼ ▲ ▼ Price
2025-04-17
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Sega Genesis CDX console User’s Guide, Manual only, User Guide Authentic, Rare! [eBay] $99.99   Report It
2024-09-17
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Sega Genesis CDX console User’s Guide, Manual only, User Guide Authentic, Rare! [eBay] $115.00   Report It
2024-05-27
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Sega Genesis CDX console User’s Guide, Manual only, User Guide Authentic, Rare! [eBay] $139.00   Report It
2023-12-08
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User’s Guide Manual only for Sega Genesis CDX console system -- AUTHENTIC & RARE [eBay] $114.99  
2023-11-25
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Sega Genesis CDX console User’s Guide, Manual only, User Guide Authentic, Rare! [eBay] $198.00  
2023-08-20
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Sega Genesis CDX console User’s Guide, Manual only, User Guide Authentic, Rare! [eBay] $65.00  
2020-12-05
Sega Genesis CDX Launch Edition Black Console (NTSC) User's Guide [eBay] $39.95  
2020-05-05
Sega Genesis CDX Console System User’s Guide Instruction Booklet Manual Only [eBay] $50.00  
2019-12-24
Sega Genesis CDX Console System User’s Guide Instruction Booklet Manual Only [eBay] $29.99  
2019-11-26
Sega Genesis CDX Console System User’s Guide Instruction Booklet Manual Only [eBay] $64.99  
2019-08-29
Sega Genesis CDX Console System User’s Guide Instruction Booklet Manual Only [eBay] $43.96  

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Sega Genesis CDx Console (Sega Genesis) Details

Genre: Systems
Release Date:
ESRB Rating: none
Publisher: Sega
Developer:
Model Number: #MK-4121
Player Count: 1 player
Notes: none
  
UPC: 010086041200
ASIN (Amazon): B000GHWQUY
ePID (eBay): 108193494
PriceCharting ID: 34776
   
Description: none

More Photos: Sega Genesis CDx Console

Main Image

Sega CDX Manual

System Box

 

Full Price Guide: Sega Genesis CDx Console (Sega Genesis)

Loose $493.13
Item & Box $794.26
Item & Manual $601.00
Complete $1,095.38
New $2,738.00
Graded CIB -
Graded New $5,409.01
Box Only $646.88
Manual Only $107.50

All prices are the current market price.

Sega Genesis CDx Console (Sega Genesis | 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 Sega Genesis CDx Console at the end of each month going back as long as we have tracked the item.

Sega Genesis CDx Console Sega Genesis

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