PokémonProfessor's Research
Professor's Research · S8a: 25th Anniversary Collection · #029/028 · Holofoil

Professor's Research S8a: 25th Anniversary Collection #029/028 Raw NM price

S8a: 25th Anniversary Collection · #029/028 · Holofoil · Japanese · Super Rare

Raw Near Mint market price$1.41Supported by recent sales · 7 in 30 days+1.4% past 30 daysUngraded eBay sales: median $11.68 of the last 4
Price date
Oct 14, 2026
Last Near Mint sale
Oct 9, 2026
Lowest listing (all printings)
$0.00
Sellers (all printings)
38
Holofoil · Near Mint on TCGplayer
Raw NM$1.4138 sellers
Ungraded sales$11.684 sales
PSA 10$32.5033 salesPSA 9$10.805 sales
CGC 10$15.0025 sales
SGC 10$3.251 sales

Price history

Professor's Research price history. Nov 1, 2025 to Oct 14, 2026. Missing values are left as gaps.$1.0$1.2$1.4$1.6Nov 1Jan 26Apr 23Jul 19Oct 14
24H
0.0%
7D
-0.7%
30D
+1.4%
90D
+22.6%
6M
+21.6%

Price evidence

Supported by recent sales · 7 in 30 days

Raw Near Mint checks

CheckValueLimitResult
TCGplayer market price reported$1.41—Shown
Near Mint sales, last 30 / 90 days7 / 43At least 1 in 90 days, for this printingPass
Near Mint ÷ best of Lightly/Moderately Played1.0× ($1.41 vs $1.40)≤ 3× unless this printing's Near Mint sold in 90 daysPass
Change vs prior 30-day median0.99× ($1.41 vs $1.42)Within 2× unless Near Mint soldPass
Change vs previous price1.00× ($1.41 vs $1.41 on Oct 13, 2026)+75% / −45% unless Near Mint sold that weekPass

Check Holofoil · Near Mint listings on TCGplayer

TCGplayer sales activity, last 90 days

DateConditionSalesMarket price that day
Oct 10, 2026Near Mint1$1.44
Oct 9, 2026Near Mint1$1.44
Oct 3, 2026Near Mint2$1.42
Sep 23, 2026Near Mint1$1.42
Sep 22, 2026Near Mint1$1.43
Sep 20, 2026Near Mint1$1.42
Sep 17, 2026Near Mint1$1.39
Sep 13, 2026Lightly Played1$2.16
Sep 13, 2026Near Mint2$1.39
Sep 12, 2026Near Mint1$1.39
Sep 10, 2026Near Mint1$1.40
Sep 8, 2026Near Mint1$1.42
Sep 6, 2026Near Mint8$1.45
Aug 29, 2026Near Mint2$1.45
Aug 19, 2026Moderately Played1$1.00
Aug 19, 2026Near Mint1$1.44
Aug 17, 2026Near Mint1$1.44
Aug 16, 2026Near Mint2$1.39
Aug 15, 2026Near Mint1$1.33
Aug 14, 2026Near Mint1$1.32
Aug 11, 2026Near Mint1$1.20
Aug 9, 2026Near Mint1$1.20
Aug 8, 2026Near Mint1$1.21
Aug 6, 2026Near Mint3$1.20
Aug 4, 2026Near Mint1$1.22
Aug 1, 2026Near Mint1$1.20
Jul 31, 2026Near Mint1$1.14
Jul 28, 2026Near Mint3$1.15
Jul 25, 2026Near Mint1$1.12
Jul 23, 2026Near Mint1$1.14
Jul 17, 2026Near Mint1$1.15

Ungraded sales · Holofoil

Median of the last 4: $11.68
SoldListingCondition in titlePrice
Aug 26, 26Professor's Research 029/028 S8a: 25th Anniversary Collection Holo (Japanese) · eBay—$25.00
Aug 13, 262021 Pokemon Japanese 25th Professor's Research: Professor Oak #029/028GBTC 10 · eBay—$1.99
Aug 4, 262021 Pokemon Japanese 25th Professor's Research: Professor Oak #029/028 GBTC 10 · eBay—$2.85
May 14, 262021 POKEMON JP 029 PROFESSOR'S RESEARCH 25TH ANNIVERSARY COLL-FA GEM MT 10 · eBay—$20.50

Full price guide

Raw by condition

ConditionMarket price
Near Mint$1.41
Lightly Played$1.40
Moderately Played$1.00
Heavily Played—
Damaged—
Ungraded eBay sales (median of last 4)$11.68

As of Oct 14, 2026

Graded

GradeMarket priceBased onProvider estimateSalesLast sale
PSA 10$32.50$34.0033Sep 10, 26
PSA 9$10.80$14.205Jul 20, 26

Sold listings

74 sales · Holofoil · eBay · Fanatics
SoldGradeListingFormatPrice
Sep 24, 26CGC 9Pokemon TCG Professor's Research 029/028 S8a 25th Anniversary Japanese CGC 9 · eBayBuy It Now · Best offer$11.99
Sep 12, 26CGC 102021 POKEMON JAPANESE 25TH ANNIVERSARY #029 PROFESSOR'S RESEARCH CGC 10 PRISTINE · eBayAuction$36.80
Sep 10, 26PSA 10PSA 10 PROFESSOR'S RESEARCH #029 - Japanese PCP 25th Anniversary 2021 Pokemon · eBayAuction$53.91
Sep 8, 26CGC 102021 25th Anniversary Collection Pokemon Professor's Research CGC 10 029/028 · eBayAuction$10.00
Sep 7, 26CGC 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 CGC 10 GEM MINT · FanaticsAuction$13.20
Sep 7, 26CGC 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 CGC 10 PRISTINE · FanaticsAuction$20.40
Sep 3, 26PSA 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 PSA 10 · FanaticsBuy It Now$35.00
Sep 1, 26CGC 10Professor's Research 029/028 Pokemon Graded CGC 10 Japanese 25th Anniversary · eBayAuction$12.99
Aug 28, 26PSA 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 10 GEM MINT · FanaticsBuy It Now$35.00
Aug 28, 26PSA 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 10 GEM MINT · FanaticsBuy It Now$34.00
Aug 28, 26PSA 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 PSA 10 · FanaticsBuy It Now$34.00
Aug 28, 26CGC 10Professor’s Research 029/028, 25th Anniversary Coll., CGC Pristine 10 (JP) · eBayAuction$11.50
Aug 26, 26CGC 8.52021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 CGC 8.5 NM-MT+ · FanaticsBuy It Now$9.00
Aug 26, 26UngradedProfessor's Research 029/028 S8a: 25th Anniversary Collection Holo (Japanese) · eBayAuction$25.00
Aug 18, 26PSA 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 10 GEM MINT · FanaticsBuy It Now$31.00
Aug 17, 26CGC 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 CGC 10 PRISTINE · FanaticsBuy It Now$27.00
Aug 13, 26Ungraded2021 Pokemon Japanese 25th Professor's Research: Professor Oak #029/028GBTC 10 · eBayAuction$1.99
Aug 5, 26PSA 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 PSA 10 · FanaticsBuy It Now$31.00
Aug 4, 26Ungraded2021 Pokemon Japanese 25th Professor's Research: Professor Oak #029/028 GBTC 10 · eBayAuction$2.85
Aug 3, 26PSA 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 PSA 10 · FanaticsAuction$26.40
Aug 3, 26PSA 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 PSA 10 · FanaticsAuction$26.40
Jul 29, 26BGS 9Pokemon TCG 2021 25th Anniversary Professor's Research SR Holo JP 029/028 BGS 9 · eBayAuction$8.99
Jul 27, 26CGC 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 CGC 10 PRISTINE · FanaticsAuction$16.80
Jul 27, 26PSA 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 10 GEM MINT · FanaticsAuction$25.20
Jul 27, 26PSA 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 10 GEM MINT · FanaticsAuction$22.80
Jul 27, 26PSA 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 10 GEM MINT · FanaticsAuction$25.20
Jul 27, 26CGC 92021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 CGC 9 · FanaticsAuction$13.20
Jul 27, 26CGC 82021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 CGC 8 · FanaticsAuction$13.20
Jul 27, 26CGC 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 CGC 10 · FanaticsAuction$10.80
Jul 27, 26PSA 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 PSA 10 · FanaticsAuction$25.20
Jul 27, 26PSA 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 10 GEM MINT · FanaticsAuction$22.80
Jul 27, 26PSA 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 10 GEM MINT · FanaticsBuy It Now$31.00
Jul 26, 26CGC 102021 Pokemon JPN 25th Professor's Research Professor #S8a 029/028 SR CGC 10 SI56 · eBayAuction$20.50
Jul 20, 26PSA 92021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 9 MINT · FanaticsAuction$14.40
Jul 20, 26PSA 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 10 GEM MINT · FanaticsAuction$19.20
Jul 20, 26PSA 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 10 GEM MINT · FanaticsAuction$21.60
Jul 20, 26PSA 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 10 GEM MINT · FanaticsAuction$16.80
Jul 20, 26PSA 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 PSA 10 GEM MINT · FanaticsAuction$19.20
Jul 20, 26CGC 10Professor's Research 029/025 25th Anniversary Collection Japanese CGC 10 · eBayAuction$19.99
Jul 13, 26PSA 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 PSA 10 · FanaticsAuction$26.40
Jul 6, 26PSA 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 PSA 10 · FanaticsAuction$36.00
Jun 29, 26PSA 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 PSA 10 · FanaticsAuction$37.20
Jun 29, 26PSA 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 PSA 10 · FanaticsAuction$36.00
Jun 29, 26CGC 9Pokemon TCG Japanese 25th Professor's Research 029/028 Super Rare Holo CGC 9 · eBayAuction$2.27
Jun 29, 26SGC 102021 POKEMON PROFESSOR'S RESEARCH 25TH ANNIV #029 SR JAPANESE SGC 10 Q4444 · eBayAuction$3.25
Jun 23, 26CGC 10Pokemon 25th Anniversary Professor's Research SR 029/028 Japanese CGC Perfect 10 · eBayAuction$298.00
Jun 15, 26CGC 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 CGC 10 · FanaticsAuction$13.20
Jun 10, 26CGC 102021 Pokemon Japanese SWSH 25th Anniversary Full Art Professor's Research #29 CGC 10 PRISTINE · FanaticsBuy It Now$43.00
Jun 1, 26CGC 102021 Pokemon Japanese Sword & Shield 25th Anniversary Full Art Professor's Research #29 CGC 10 · FanaticsAuction$10.80
Jun 1, 26CGC 102021 Professor's Research 029/028 - 25th - CGC 10 Pristine - Pokemon Card · eBayAuction$24.99

Key facts

Raw Near Mint price
$1.41
Price date
Oct 14, 2026
30-day change
+1.4%
PSA 10 price
$32.50
PSA 9 price
$10.80
Set
S8a: 25th Anniversary Collection
Card number
029/028
Printing
Holofoil
Language
Japanese
Rarity
Super Rare
Card type
Trainer
Illustrator
Yusuke Ohmura
TCGplayer ID
571821

Raw Near Mint price history

WhenDatePriceChange to latest
LatestOct 14, 2026$1.41—
1 day earlierOct 13, 2026$1.410.0%
7 days earlierOct 7, 2026$1.42-0.7%
30 days earlierSep 14, 2026$1.39+1.4%
90 days earlierJul 16, 2026$1.15+22.6%
6 months earlierApr 15, 2026$1.11+27.0%
1 year earlier———