Prof. Oak's Research 98/112

EX FireRed & LeafGreen • Uncommon • Normal

All 3 printings from $1.19 →

Sold $1.00–$1.44 this week

5 NM sales this week · 6 in 30 days

TCGplayer market $1.19as of Oct 10, 2026↑ +$0.04 (+3.5%) this week

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Selling it? At market it nets about $0.72 on eBay or $0.73 on TCGplayer after fees. Where to sell and the fee calculator →

Sales & Velocity

As of 2026-10-10

Thin market: fewer than 5 sales in the last 7 days

Sold (7d / 30d)

5 / 6

NM sold between (7d)

$1.00–$1.44

Cheapest listing

$0.87

Units sold per day, Aug 6–Oct 6 (Near Mint)

Units sold per day, Near Mint
Date	Units sold	Sold between
Aug 6	1	$1.13–$1.13
Aug 7	1	$1.36–$1.36
Aug 19	1	$1.99–$1.99
Aug 24	1	$1.25–$1.25
Sep 4	1	$0.99–$0.99
Sep 9	2	$1.20–$1.20
Sep 14	1	$1.18–$1.18
Oct 4	4	$1.44–$1.44
Oct 6	1	$1.00–$1.00

Condition	Sold 7d	Sold 30d
Lightly Played	0	0
Moderately Played	0	0
Near Mint	5	6
Damaged	0	0
Heavily Played	0	0

Sales data: TCGplayer

Quick answers

How much is Prof. Oak's Research 98/112 worth?

As of October 10, 2026, Prof. Oak's Research 98/112 from EX FireRed & LeafGreen has a TCGplayer market price of $1.19. 5 Near Mint copies sold on TCGplayer this week at $1.00 to $1.44.

Is Prof. Oak's Research 98/112 going up or down in price?

Its TCGplayer market price is down 0.8% over the past 30 days and up 3.5% over the past week, as of October 10, 2026.

Price Snapshot

Market

$1.19

Low

$0.87

Mid

$1.20

High

$19.80

7-Day:+$0.04 (+3.5%)

30-Day:-$0.01 (-0.8%)

Percent of Market

Buying? See what a price is as a share of market. Selling? Start at market and read down to a buylist offer or up to an asking price.

% of Market price	Price	Usually means
50%	$0.60	Cash buylist, low end
60%	$0.71	Cash buylist, typical
70%	$0.83	Buylist top end, store credit
80%	$0.95	Bulk lot or quick sale
90%	$1.07	Quick sale, just under market
100%	$1.19	Market price
110%	$1.31	Asking price, room to negotiate
120%	$1.43	Asking price, room to negotiate
150%	$1.79	Presale and hype pricing

Your price (USD)

$

Type what you are being asked to pay, or what you plan to list at.

Market price is the TCGplayer market price. TCGplayer Low is the lowest listed near-mint price at the last snapshot. Definitions

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.

Where to Buy

TCGPlayerRaw$1.19Raw copies, condition graded by the marketplace

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Other printings of Prof. Oak's Research

See all 3 printings →

Prof. Oak's Research (2004-2005) 98/112, Professor Program Promos · Promo — Prof. Oak's Research (2004-2005) 98/112
Professor Program Promos · Promo
$134.99
price history

Prof. Oak's Research 98/112, EX FireRed & LeafGreen · Uncommon — Prof. Oak's Research 98/112
EX FireRed & LeafGreen · Uncommon
$5.33
price history

Other cards in EX FireRed & LeafGreen

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