PokémonProfessor's Research - 003/028 (Mirror Holofoil)
Professor's Research - 003/028 (Mirror Holofoil) · S8a: 25th Anniversary Collection · #003/028 · Holofoil

Professor's Research - 003/028 (Mirror Holofoil) S8a: 25th Anniversary Collection #003/028 Raw NM price

S8a: 25th Anniversary Collection · #003/028 · Holofoil · Japanese · None

Raw Near Mint market price$2.27Supported by recent sales · 2 in 30 days-3.8% past 30 daysUngraded eBay sales: median $3.75 of the last 3
Price date
Oct 14, 2026
Last Near Mint sale
Sep 26, 2026
Lowest listing (all printings)
$0.00
Sellers (all printings)
11
Holofoil · Near Mint on TCGplayer
Raw NM$2.2711 sellers
Ungraded sales$3.753 sales
CGC 10$18.702 sales

Price history

Professor's Research - 003/028 (Mirror Holofoil) price history. Nov 1, 2025 to Oct 14, 2026. Missing values are left as gaps.$2.00$2.25$2.50$2.75$3.00$3.25Nov 1Jan 26Apr 23Jul 19Oct 14
24H
-0.4%
7D
+0.4%
30D
-3.8%
90D
-4.6%
6M
-5.8%

Price evidence

Supported by recent sales · 2 in 30 days

Raw Near Mint checks

CheckValueLimitResult
TCGplayer market price reported$2.27—Shown
Near Mint sales, last 30 / 90 days2 / 7At least 1 in 90 days, for this printingPass
Near Mint ÷ best of Lightly/Moderately Played1.1× ($2.27 vs $2.00)≤ 3× unless this printing's Near Mint sold in 90 daysPass
Change vs prior 30-day median1.00× ($2.27 vs $2.28)Within 2× unless Near Mint soldPass
Change vs previous price1.00× ($2.27 vs $2.28 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 13, 2026Near Mint1$2.28
Sep 26, 2026Near Mint1$2.27
Sep 19, 2026Near Mint1$2.36
Aug 24, 2026Lightly Played1$2.00
Aug 24, 2026Near Mint1$2.33
Aug 18, 2026Near Mint1$2.34
Aug 15, 2026Lightly Played1$2.00
Aug 8, 2026Near Mint1$2.35
Aug 6, 2026Near Mint1$2.31
Jul 23, 2026Near Mint1$2.37

Ungraded sales · Holofoil

Median of the last 3: $3.75
SoldListingCondition in titlePrice
Sep 10, 262021 Pokemon TCG Japanese 25th S8a 003/028 Professor's Research PCG 10 XI60 · eBay—$2.51
Sep 1, 262021 Pokemon TCG Japanese 25th S8a 003/028 Professor's Research PCG 10 XI60 · eBay—$6.50
Aug 19, 262021 Pokemon TCG Japanese 25th S8a 003/028 Professor's Research PCG 10 XI60 · eBay—$3.75

Full price guide

Raw by condition

ConditionMarket price
Near Mint$2.27
Lightly Played$2.00
Moderately Played—
Heavily Played—
Damaged—
Ungraded eBay sales (median of last 3)$3.75

As of Oct 14, 2026

Graded

GradeMarket priceBased onProvider estimateSalesLast sale
CGC 10$18.70$18.702Jul 27, 26

Sold listings

5 sales · Holofoil · eBay · Fanatics
SoldGradeListingPrintingFormatPrice
Sep 10, 26Ungraded2021 Pokemon TCG Japanese 25th S8a 003/028 Professor's Research PCG 10 XI60 · eBayHolofoilAuction$2.51
Sep 1, 26Ungraded2021 Pokemon TCG Japanese 25th S8a 003/028 Professor's Research PCG 10 XI60 · eBayHolofoilAuction$6.50
Aug 19, 26Ungraded2021 Pokemon TCG Japanese 25th S8a 003/028 Professor's Research PCG 10 XI60 · eBayHolofoilAuction$3.75
Jul 27, 26CGC 10Japanese 25th Anniversary Professor's Research 003/028 CGC Pristine 10 · eBayHolofoilAuction$29.99
Jun 15, 26CGC 10The Pokemon Company CGC 10 Professor's Research 003/028 S8a JP RH · eBayHolofoilAuction$7.42

Key facts

Raw Near Mint price
$2.27
Price date
Oct 14, 2026
30-day change
-3.8%
Set
S8a: 25th Anniversary Collection
Card number
003/028
Printing
Holofoil
Language
Japanese
Rarity
None
Card type
Trainer
Illustrator
Yusuke Ohmura
TCGplayer ID
577897

Raw Near Mint price history

WhenDatePriceChange to latest
LatestOct 14, 2026$2.27—
1 day earlierOct 13, 2026$2.28-0.4%
7 days earlierOct 7, 2026$2.26+0.4%
30 days earlierSep 14, 2026$2.36-3.8%
90 days earlierJul 16, 2026$2.38-4.6%
6 months earlierApr 15, 2026$2.41-5.8%
1 year earlier———