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Professor's Research [Code] #SWSH178 Pokemon Promo

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PSA $25 Off Code: PC25 Code: PC25

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Ungraded	Grade 7	Grade 8	Grade 9	Grade 9.5	PSA 10
$1.32 +$0.59	-	-	$11.85 +$0.01	$13.00 $0.00	$33.08 $0.00	+
volume: 1 sale per week	volume: rare	volume: rare	volume: rare	volume: rare	volume: rare	+

Grade 9	Grade 9.5	PSA 10
$11.85 +$0.01	$13.00 $0.00	$33.08 $0.00
volume: rare	volume: rare	volume: rare

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Ungraded Sold Listings (59)

Grade 7 Sold Listings (0)

Grade 8 Sold Listings (0)

Grade 9 Sold Listings (0)

PSA 10 Sold Listings (0)

All Sold Listings

Loose Price	Add typical shipping costs
TCGPlayer	$0.65
eBay	$2.99
PriceCharting

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Sale Date ▲ ▼	TW	Title ▲ ▼	▲ ▼ Price
2026-06-13	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research - (with Pokemon Go Code) SWSH178 SWSH: Sword & Shield Promo #SWSH178 [eBay]	$5.00	Report It
2026-06-13		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.99
2026-06-11	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research (with Pokemon Go Code) SWSH178 Sword & Shield Promo - RARE #SWSH178 [eBay]	$4.95	Report It
2026-06-09		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.60
2026-06-08		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.62
2026-06-08		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$1.14
2026-06-08	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research (USED Pokemon Go Code) SWSH178 Sword & Shield Promo NM #SWSH178 [eBay]	$1.89	Report It
2026-06-07		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.89
2026-06-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research - SWSH178 (with Pokemon Go Code) SWSH178 Pokemon Promo SWSH [eBay]	$1.86	Report It
2026-06-03		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.75
2026-06-02		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.70
2026-06-01		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.70
2026-05-31	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research (with Pokemon Go Code) SWSH178 Promo Pokemon NM #SWSH178 [eBay]	$2.34	Report It
2026-05-31		Professors Research SWSH178 with Pokemon Go Code Sealed #SWSH178 Near Mint English Code [TCGPlayer]	$3.00
2026-05-30		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.62
2026-05-29		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.60
2026-05-22		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.70
2026-05-21		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.63
2026-05-19		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.60
2026-05-18		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.50
2026-05-15		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.50
2026-05-13		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.50
2026-05-08		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.50
2026-05-08	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research (with Pokemon Go Code) SWSH178 Sword & Shield Promo #SWSH178 [eBay]	$5.19	Report It
2026-05-07	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research (with Go Code) SWSH178 Sword & Shield Promo Pokemon NM #SWSH178 [eBay]	$1.75	Report It
2026-05-07		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.71
2026-05-06		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.50
2026-05-05		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.73
2026-05-04		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.49
2026-05-03		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.49
2026-04-29		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.93
2026-04-28		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.50
2026-04-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research (with Pokemon Go Code) SWSH178 Sword & Shield Promo #SWSH178 [eBay]	$1.99	Report It
2026-04-25		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.50
2026-04-23		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.59
2026-04-23	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon SWSH178 Professor's Research (Willow) \| Promo + Code \| NEW and SEALED! [eBay]	$4.49	Report It
2026-04-21		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.80
2026-04-16		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.43
2026-04-12	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research (with Pokemon Go Code) SWSH178 Promo Sealed Pokemon #SWSH178 [eBay]	$2.88	Report It
2026-04-11		Professor's Research - SWSH178 (with Pokemon Go Code) #SWSH178 Near Mint English Code [TCGPlayer]	$0.63
2026-03-31	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research(with Pokemon Go Code) Sword & Shield Promo Cards SWSH178 NM #SWSH178 [eBay]	$2.49	Report It
2026-03-30	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon SWSH178 Professor's Research (Willow) \| Promo Card + Code \| NEW SEALED [eBay]	$2.87	Report It
2026-03-02	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon SWSH178 Professor's Research (Willow) \| Promo Card + Code \| NEW SEALED [eBay]	$4.99	Report It
2026-02-16	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research - (with Pokemon Go Code) Promo SWSH: Sword & Shield Promo #SWSH178 [eBay]	$2.99	Report It
2026-02-10	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professors Research SWSH178 Black Star Promo Pokémon go code Rare year 2021 Nm #SWSH178 [eBay]	$10.00	Report It
2026-01-24	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon Professor's Research Promo Card With Code SWSH178 MINT CONDITION SEALED [eBay]	$19.95	Report It
2026-01-20	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research SWSH178 with Code Pokemon GO Promo Pokemon Card NM [eBay]	$16.78	Report It
2026-01-15	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon SWSH178 Professor's Research (Willow) \| Promo Card + Code \| NEW SEALED [eBay]	$7.17	Report It
2026-01-03	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon SWSH178 Professor's Research (Willow) \| Promo + Code \| NEW and SEALED! [eBay]	$5.99	Report It
2025-12-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Card Professor’s Research Code SWSH178 / EB Promo Block / NEW ENG [eBay]	$2.36	Report It
2025-12-14	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research - (with Pokemon Go Code) Promo SWSH: Sword & Shield Promo #SWSH178 [eBay]	$1.99	Report It
2025-11-29	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research - SWSH178 (with Pokemon Go Code) SWSH178 Pokemon Promo SWSH [eBay]	$1.98	Report It
2025-11-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professors Research SWSH178 Pokemon TCG EN Black Star Promo (Code NOT redeemed) #SWSH178 [eBay]	$2.99	Report It
2025-11-23	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research - (with Pokemon Go Code) - Promo - SWSH: Sword & Shield Pro #SWSH178 [eBay]	$2.19	Report It
2025-11-10	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon SWSH178 Professor's Research (Willow) \| Promo Card + Code \| NEW SEALED [eBay]	$2.75	Report It
2025-09-28	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokemon Promo - SWSH178 PROFESSOR'S RESEARCH (w/ Pokemon Go Code) #SWSH178 [eBay]	$5.00	Report It
2025-09-18	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research - SW #SWSH178 (2020) Promo NM Pokemon - With Code #SWSH178 [eBay]	$2.99	Report It
2025-08-26	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Pokémon SWSH178 Professor's Research (Willow) \| Promo Card + Code \| NEW SEALED [eBay]	$3.07	Report It
2025-07-19	Time Warp shows photos of completed sales. >Subscribe ($6/month) to see photos. OK	Professor's Research - (with Pokemon Go Code) SWSH178 SWSH: Sword & Shield Promo #SWSH178 [eBay]	$5.50	Report It

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Professor's Research [Code] #SWSH178 (Pokemon Promo) Details

Genre:	Pokemon Card
Release Date:	February 1, 2020
Publisher:	none
Card Number:	#SWSH178
Print Run:	n/a
Notes:	Includes a Pokemon GO code on the card for Special Research.

ePID (eBay):	none
TCGPlayer ID:	246275
PriceCharting ID:	5427311

Description:	This card features the esteemed Professor Willow and includes a code that can be used at Niantic's Offer Redemption website to access Special Research. Official Pokemon Card that is only available as a promo from Pokemon Center. There is no deadline to complete the Special Research, but the codes expired on August 1st, 2023.

More Photos: Pokemon Promo: Professor's Research [Code] #SWSH178

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Cover Card

Full Price Guide: Professor's Research [Code] #SWSH178 (Pokemon Promo)

Ungraded	$1.32
Grade 1	-
Grade 2	-
Grade 3	-
Grade 4	-
Grade 5	-
Grade 6	-
Grade 7	-
Grade 8	-
Grade 9	$11.85
Grade 9.5	$13.00
TAG 10	-
ACE 10	-
SGC 10	$20.00
CGC 10	$20.00
PSA 10	$33.08
BGS 10	$43.00
BGS 10 Black	$215.00
CGC 10 Pristine	$36.00

All prices are the current market price.

Professor's Research [Code] #SWSH178 (Pokemon Promo | Pokemon Cards) 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 Professor's Research [Code] #SWSH178 at the end of each month going back as long as we have tracked the item.