Imposter Professor Oak

Base Set Unlimited

Set: Base Set UnlimitedNumber: 73Updated 9/11/2026

Market price

$5.73

TCGPlayer

$5.73

eBay avg

$5.72

Variants

PSA 10

$348

PSA 9

$75

PSA 8

$25

Variant

Price History

In the app

Price movement over time is available in the PokiFrame app.

eBay Sold Prices

6 sales

Raw6 sales · $0.98–$15.68

$5.72

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Graded Prices

9 sales

Average sold prices by grading company. Grades run 1–10 — a 10 (Gem Mint) carries the biggest premium, with PSA, CGC, and BGS the most widely traded grades.

109.598.58

PSA

$348

1 sold

$75

1 sold

$25

1 sold

About Imposter Professor Oak

Imposter Professor Oak is card 73 from the Base Set Unlimited set. It is tracked in 3 print variants, each priced separately above.

The current TCGPlayer market price is $5.73. A PSA 10 (Gem Mint) copy recently averaged $348.04 — about 60.7× the ungraded price, showing how much professional grading can add to Imposter Professor Oak's value.

PokiFrame aggregates this data from TCGPlayer, CardMarket, and eBay so you can confirm Imposter Professor Oak's value before you buy, sell, or trade.

Browse more cards from Base Set Unlimited

Imposter Professor Oak — common questions

How much is Imposter Professor Oak worth?: Imposter Professor Oak from Base Set Unlimited has a market price of $5.73 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
What is a PSA 10 Imposter Professor Oak worth?: Recent PSA 10 (Gem Mint) sales of Imposter Professor Oak averaged $348.04, about 60.7× the ungraded price. A PSA 9 averaged $75.42.