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  5. S8a: 25th Anniversary Collection
  6. Professor's Research - 003/028 (Mirror Holofoil)

Pokémon JP · S8a: 25th Anniversary Collection · #003/028 · Unspecified rarity

Professor's Research - 003/028 (Mirror Holofoil)

Pokémon JP card price for Professor's Research - 003/028 (Mirror Holofoil): $2.27 market, from $2.26 at the cheapest listing, Holofoil printing, updated Oct 19, 2026. Full price history since Dec 13, 2024 below.

Market price · Holofoil · Oct 19, 2026
$2.27
−0.4% this week · −0.9% in 30 days
Buy on eBay →
1 day0.0%
7 days−0.4%
30 days−0.9%
90 days−4.6%
1 year−22.0%
All time+14.1%

Sellers right now

$2.26lowest listing$5.00highest
Market price$2.27
Mid listing$2.47
30-day avg$2.29

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$2.27

One year

$2.2652-week low$2.9952-week high
In the range1%
All-time low$1.30
All-time high$3.01
First priceDec 13, 2024
Holofoil · market price
$2.22$2.50$2.78$3.06
$2.27
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Professor's Research - 003/028 (Mirror Holofoil) entered our records in December 2024 at $1.99 and stands at $2.27 today, up 14.1% over that time. Over the past twelve months it moved −22.0%, trading between $2.26 and $2.99. The current price is near the bottom of that range. Its all-time high in our data is $3.01, still 32.6% above the current price. The cheapest listing right now is $2.26, and the 30-day average market price is $2.29.

Printings

PrintingMarketLowHigh7d
Holofoil$2.27$2.26$5.00−0.4%

The card in play

Card type
Trainer - Supporter
Card text

Discard your hand and draw 7 cards.

Other printings of Professor's Research

91 more · $0.09 – $8.52
All printings
Professor's Research - 071/060 (071/060), Sword — Pokémon JP card price 0.0% 7d Professor's Research - 071/060 S1W: Sword · #071/060 $8.52 Professor's Research - 089/071 (089/071), Pokemon GO — Pokémon JP card price +1.2% 7d Professor's Research - 089/071 S10b: Pokemon GO · #089/071 $5.81 Professor's Research (266/184), VMAX Climax — Pokémon JP card price 0.0% 7d Professor's Research S8b: VMAX Climax · #266/184 $4.78 Professor's Research (012/015), s8a-G: 25th Anniversary Golden Box — Pokémon JP card price 0.0% 7d Professor's Research s8a-G: 25th Anniversary Golden Box · #012/015 $3.74 Professor's Research - 099/078 (099/078), Scarlet ex — Pokémon JP card price 0.0% 7d Professor's Research - 099/078 SV1S: Scarlet ex · #099/078 $3.71

Also in S8a: 25th Anniversary Collection

most valuable
Full set
Mew - 030/028 (030/028), 25th Anniversary Collection — Pokémon JP card price 0.0% 7d Mew - 030/028 S8a: 25th Anniversary Collection · #030/028 $158.94 Pikachu (Mirror Holofoil) (001/028), 25th Anniversary Collection — Pokémon JP card price +0.0% 7d Pikachu (Mirror Holofoil) S8a: 25th Anniversary Collection · #001/028 $52.08 Mew - 002/028 (Mirror Holofoil) (002/028), 25th Anniversary Collection — Pokémon JP card price +0.8% 7d Mew - 002/028 (Mirror Holofoil) S8a: 25th Anniversary Collection · #002/028 $35.45 Lugia (Mirror Holofoil) (005/028), 25th Anniversary Collection — Pokémon JP card price 0.0% 7d Lugia (Mirror Holofoil) S8a: 25th Anniversary Collection · #005/028 $20.83 Zekrom (Mirror Holofoil) (011/028), 25th Anniversary Collection — Pokémon JP card price +5.5% 7d Zekrom (Mirror Holofoil) S8a: 25th Anniversary Collection · #011/028 $17.36