Impostor Professor Oak

Base Set — Unlimited • #73

Rarity	Rare
Card type	Trainer
Artist	Ken Sugimori
Released	1999/01/09

TCGplayer Prices as of Jun 8, 2026

Unlimited

Near Mint	$20.92

Graded Card Prices

eBay sold listings by grade, last 90 days.

PSA 8

$222.23

Raw

$100.00

$100.00 Feb 19

Data through Feb 19, 2026.

Price History

Price data from TCGplayer and eBay sold listings. Updated daily.

Grading Population

515 Total Graded

18.6% Gem Rate

96 Total Gems

3 Graders

PSA 406 graded

Grade 9: 142 Grade 10: 87 Gem rate: 21.4%

BECKETT 5 graded

Grade 9: 4

CGC 104 graded

Grade 9: 23 Grade 10: 9 Gem rate: 8.7%

Population data updated May 12, 2026. Tracks PSA, Beckett, CGC, and SGC. Newer graders like TAG and ACE appear in sales data below but not in PSA-style population reports.

AI Price Prediction

Frequently Asked Questions

What is the current market price of Impostor Professor Oak?

The current market price of Impostor Professor Oak from Base Set — Unlimited (1999) is $72.92, based on the latest TCGplayer sales data. Prices update daily and may fluctuate based on demand, condition, and recent sales activity.

What set is Impostor Professor Oak from?

Impostor Professor Oak in the Base Set — Unlimited set, which was released in 1999. It is card number 73.

How rare is Impostor Professor Oak?

Impostor Professor Oak has a rarity classification of Rare. The card was illustrated by Ken Sugimori.

How many copies of Impostor Professor Oak have been graded?

A total of 515 copies of Impostor Professor Oak have been graded across major grading companies (PSA, BGS, CGC, SGC). The overall gem rate (grade 10) is approximately 18.6%.

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