Pokémon TCG card · Supporter
Prof. Oak's Research
Prof. Oak's Research has 3 printings across 2 sets on TCGplayer (3 English). Prices run from $1.15 to $134.99. The cheapest is Prof. Oak's Research at $1.15 and the most valuable is Prof. Oak's Research (2004-2005) at $134.99. The most traded printing over the last 30 days is Prof. Oak's Research, with 8 copies sold.
TCGplayer market prices as of 2026-09-29. Updated nightly.
Card text
Supporter
You can play only one Supporter card each turn. When you play this card, put it next to your Active Pokemon. When your turn ends, discard this card.
Shuffle you hand into your deck, then draw 5 cards.
English printings (3)
Buy on TCGplayer
Buy on TCGplayerBuy on TCGplayerEvery printing of Prof. Oak's Research
One copy of each card. TCGplayer fills the cart with the cheapest listing for each card and prices move, so your total can differ from ours. Normal and reverse holo copies share one TCGplayer product, so each card goes in once. Disclosure: these buttons open TCGplayer through our affiliate link. It does not change your price and it supports this work.
| Printing | Set | Rarity | Finish | Market | Sold 30d | |
|---|---|---|---|---|---|---|
| Prof. Oak's Research (2004-2005) 98/112 | Professor Program Promos | Promo | Normal | $134.99 | 0 | Buy |
| Prof. Oak's Research 98/112 | EX FireRed & LeafGreen | Uncommon | Normal | $1.15 | 8 | Buy |
| Prof. Oak's Research 98/112 | EX FireRed & LeafGreen | Uncommon | Reverse Holofoil | $4.91 | 4 | Buy |
About this page
Prices are TCGplayer market prices, refreshed nightly. Sold counts are TCGplayer completed sales over the trailing 30 days. Japanese rows come from TCGplayer's Pokemon Japan catalog and use the English card name. Card images and Buy buttons open TCGplayer through our affiliate link; printing names open our own price history pages. Not financial advice.