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Prof. Oak's Research (2004-2005)
Promo · #98/112
Prof. Oak's Research (2004-2005) #98/112 (Professor Program Promos) is worth about $135 today, the Near Mint market price from TCGplayer sales as of 2026-10-03.
price trend and all-time high: more ↓less ↑
Prof. Oak's Research (2004-2005) #98/112 is holding steady: $134.99 today, flat over 30 days and at its all-time high (2026-10-03). TCGplayer market price as of 2026-10-03, tracked daily since 2025-10-08. chart →
Price data for your app or store: API and daily history since 2024 · CSV download
PRINTINGS · WHICH ONE IS YOURS?
Prof. Oak's Research #98/112 comes in 3 printings: the 2004-2005 Promo Normal from Professor Program Promos is $134.99, the Uncommon Reverse Holofoil from EX FireRed & LeafGreen is $4.91 and the Uncommon Normal from EX FireRed & LeafGreen is $1.15 (TCGplayer market, 2026-10-02).
- 2004-2005 Promo Normal from Professor Program Promos · this page$134.99
- Uncommon Reverse Holofoil from EX FireRed & LeafGreen$4.91
- Uncommon Normal from EX FireRed & LeafGreen$1.15
LOADING TAPE
WORTH GRADING?
WHERE TO BUY AND SELL
Normal · no eBay scan yetBuy-side estimate
$135
THINa patient buyer pays about $135 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
| TCGplayer market | $134.99 | verify ↗ |
| TCGplayer lowest ask | $115.00 |
Single source: TCGplayer market (no usable eBay asks in the last scan).
The verdict · premium
Cards at their high after a flat month were higher 90 days later 61% of the time in our archive since 2024 (55,234 cases).
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →GAME DATA[ + ] SHOW[ × ] HIDE
- CARD TYPE
- Supporter
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MORE FROM PROFESSOR PROGRAM PROMOS
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PRICE FAQ
Why does Prof. Oak's Research #98/112 have different prices?
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Prof. Oak's Research #98/112 was printed 3 ways and each one sells separately: 2004-2005 Promo Normal from Professor Program Promos $134.99; Uncommon Reverse Holofoil from EX FireRed & LeafGreen $4.91; Uncommon Normal from EX FireRed & LeafGreen $1.15 (TCGplayer market, 2026-10-02). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.
What would a card shop pay for Prof. Oak's Research (2004-2005)?
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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $134.99 market price that is roughly $94 cash or $108 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
What is Prof. Oak's Research (2004-2005) (Professor Program Promos) worth today?
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Prof. Oak's Research (2004-2005) [Normal] has a TCGplayer market price of $134.99 as of 2026-10-02.
Is Prof. Oak's Research (2004-2005) going up or down in price?
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Prof. Oak's Research (2004-2005) #98/112 is holding steady: $134.99 today, flat over 30 days and at its all-time high (2026-10-03). TCGplayer market price as of 2026-10-03, tracked daily since 2025-10-08.
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