Professor's Research [Professor Oak] 023/025

Celebrations • Holo Rare • Holofoil

All 5 printings from $0.21 →

Sold $0.05–$0.75 this week

37 NM sales this week · 332 in 30 days

TCGplayer market $0.24as of Oct 10, 2026↓ -$0.06 (-20.0%) this week

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Sales & Velocity

As of 2026-10-10

Listings are below the recent sold range

Sold (7d / 30d)

61 / 417

NM sold between (7d)

$0.05–$0.75

Cheapest listing

$0.04

Units sold per day, Sep 10–Oct 9 (Near Mint)

Units sold per day, Near Mint
Date	Units sold	Sold between
Sep 10	4	$0.25–$0.97
Sep 11	23	$0.05–$1.50
Sep 12	8	$0.10–$0.69
Sep 13	6	$0.10–$0.40
Sep 14	9	$0.15–$0.40
Sep 15	8	$0.10–$0.51
Sep 16	3	$0.40–$0.49
Sep 17	65	$0.05–$0.50
Sep 18	8	$0.10–$0.40
Sep 19	8	$0.05–$1.68
Sep 20	16	$0.10–$0.50
Sep 21	11	$0.15–$0.40
Sep 22	8	$0.10–$0.46
Sep 23	9	$0.05–$0.79
Sep 24	8	$0.15–$0.59
Sep 25	4	$0.10–$0.10
Sep 26	5	$0.10–$0.40
Sep 27	6	$0.27–$0.40
Sep 28	24	$0.15–$0.34
Sep 29	8	$0.10–$0.50
Sep 30	20	$0.01–$0.50
Oct 1	13	$0.05–$0.50
Oct 2	9	$0.25–$0.40
Oct 3	16	$0.05–$0.49
Oct 4	9	$0.10–$0.47
Oct 5	6	$0.05–$0.40
Oct 6	3	$0.05–$0.23
Oct 7	2	$0.05–$0.25
Oct 8	7	$0.05–$0.40
Oct 9	10	$0.20–$0.75

Condition	Sold 7d	Sold 30d
Damaged	0	1
Heavily Played	0	0
Lightly Played	22	77
Moderately Played	2	7
Near Mint	37	332

Sales data: TCGplayer

Quick answers

How much is Professor's Research [Professor Oak] 023/025 worth?

As of October 10, 2026, Professor's Research [Professor Oak] 023/025 from Celebrations has a TCGplayer market price of $0.24. 37 Near Mint copies sold on TCGplayer this week at $0.05 to $0.75.

Is Professor's Research [Professor Oak] 023/025 going up or down in price?

Its TCGplayer market price is down 7.7% over the past 30 days and down 20.0% over the past week, as of October 10, 2026.

Price Snapshot

Market

$0.24

Low

$0.04

Mid

$0.30

High

$15.74

7-Day:-$0.06 (-20.0%)

30-Day:-$0.02 (-7.7%)

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%	$0.12	Cash buylist, low end
60%	$0.14	Cash buylist, typical
70%	$0.17	Buylist top end, store credit
80%	$0.19	Bulk lot or quick sale
90%	$0.22	Quick sale, just under market
100%	$0.24	Market price
110%	$0.26	Asking price, room to negotiate
120%	$0.29	Asking price, room to negotiate
150%	$0.36	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

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Supporter

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Where to Buy

TCGPlayerRaw$0.24Raw copies, condition graded by the marketplace

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