Pokémon · S8a: 25th Anniversary Collection · Japanese
Professor's Research - 003/028 (Mirror Holofoil) 003/028 price
None · Illustrated by Yusuke Ohmura
Estimated market value. Not a sale offer.
Ungraded price updated Oct 3, 2026 · About this price
Price history
Ungraded · Holofoil · Lightly Played · USD
Use Left and Right arrows to explore prices. Home selects the first observation; End selects the latest.
View historical prices
Ungraded · Holofoil · Lightly Played · USD
| Date | Market estimate |
|---|---|
| Sep 23, 2026 | $2.00 |
| Sep 22, 2026 | $2.00 |
| Sep 21, 2026 | $2.00 |
| Sep 20, 2026 | $2.00 |
| Sep 19, 2026 | $2.00 |
| Sep 18, 2026 | $2.00 |
| Sep 17, 2026 | $2.00 |
| Sep 16, 2026 | $2.00 |
| Sep 15, 2026 | $2.00 |
| Sep 14, 2026 | $2.00 |
| Sep 13, 2026 | $2.00 |
| Sep 12, 2026 | $2.00 |
| Sep 11, 2026 | $2.00 |
| Sep 10, 2026 | $2.00 |
| Sep 9, 2026 | $2.00 |
| Sep 8, 2026 | $2.00 |
| Sep 7, 2026 | $2.00 |
| Sep 6, 2026 | $2.00 |
| Sep 5, 2026 | $2.00 |
| Sep 4, 2026 | $2.00 |
| Sep 3, 2026 | $2.00 |
| Sep 2, 2026 | $2.00 |
| Sep 1, 2026 | $2.00 |
| Aug 31, 2026 | $2.00 |
| Aug 30, 2026 | $2.00 |
| Aug 29, 2026 | $2.00 |
| Aug 28, 2026 | $2.00 |
| Aug 27, 2026 | $2.00 |
| Aug 26, 2026 | $2.00 |
| Aug 25, 2026 | $2.00 |
| Aug 24, 2026 | $2.00 |
| Aug 23, 2026 | $2.00 |
| Aug 22, 2026 | $2.00 |
| Aug 21, 2026 | $2.00 |
| Aug 20, 2026 | $2.00 |
| Aug 19, 2026 | $2.00 |
| Aug 18, 2026 | $2.00 |
| Aug 17, 2026 | $2.00 |
| Aug 16, 2026 | $2.00 |
| Aug 15, 2026 | $2.00 |
Where these prices come from
Market estimates from Pokémon Price Tracker for this exact product, printing and condition. Historical charts include up to 365 supplier observations over available history; points may be sampled or interpolated. Coverage varies by card. History checked Oct 4, 2026. Read the methodology.
About graded prices
Graded values are Pokémon Price Tracker’s eBay estimates for the product, not a verified match to the selected printing. The current supplier smart estimate is used when available and not flagged as an outlier; otherwise we use its reported median. Graded charts show historical daily sale averages, which differ from the current smart estimate. Sparse or old sales can make these estimates uncertain.
Latest sales
eBay · USD| Sold | Listing | Grade | Price |
|---|---|---|---|
| Sep 10, 2026 | 2021 Pokemon TCG Japanese 25th S8a 003/028 Professor's Research PCG 10 XI60 | Ungraded | $2.51 |
| Sep 7, 2026 | PROFESSOR’S RESEARCH HOLO 003/028 ACE GEM MINT 10 - 25th Anniversary 2021 (JPN) | Ungraded | $20.34 |
| Sep 1, 2026 | 2021 Pokemon TCG Japanese 25th S8a 003/028 Professor's Research PCG 10 XI60 | Ungraded | $6.50 |
| Aug 19, 2026 | 2021 Pokemon TCG Japanese 25th S8a 003/028 Professor's Research PCG 10 XI60 | Ungraded | $3.75 |
| Jul 27, 2026 | Japanese 25th Anniversary Professor's Research 003/028 CGC Pristine 10 | CGC 10 | $29.99 |
| Jun 15, 2026 | The Pokemon Company CGC 10 Professor's Research 003/028 S8a JP RH | CGC 10 | $7.42 |
Printing prices
Ungraded near mint · USD
| Printing | Market estimate |
|---|---|
| Holofoil | $2.26 |
