Holofile
Imposter Professor Oak Expansion Pack

JAPANESE · EXPANSION PACK

Imposter Professor Oak

Imposter Professor Oak (にせオーキドはかせ) is a card in Expansion Pack, a Japanese Original set, released on October 20, 1996. It’s a Rare illustrated by Ken Sugimori. It comes in 2 printings: Normal and No Rarity Symbol. A Near Mint Normal copy has a market price of $16.88 as of October 17, 2026, down 1% over 30 days.

Market price · Near Mint · Normal

$16.88−1% in 30 days

Sep 17, 2026 · $17.05Low $16.88 · High $17.05Oct 17, 2026 · $16.88

As of October 17, 2026. Prices are estimates from third-party market data and are not offers to buy or sell. Holo10 in the Holofile app adds 6-month, 1-year and all-time charts.

Rarity
Rare
Released
October 20, 1996
Japanese name
にせオーキドはかせ

Printings and prices

Normal

Ungraded
ConditionMarket30 days
Near Mint$16.88−1%
Lightly Played$12.12+7%
Moderately Played$9.460%
Heavily Played$6.25+4%
Damaged$2.900%
Graded
GradeMarket30 days
PSA 10$534.62+16%
PSA 9$55.59+1%
PSA 8$41.720%
PSA 6$3.000%
CGC 10 Pristine$119.990%
CGC 10$79.990%
CGC 9.5$53.150%
CGC 9$24.590%

No Rarity Symbol

Graded
GradeMarket30 days
PSA 10$4,999.000%
PSA 9$135.000%
PSA 8$250.000%
PSA 6$3.000%
CGC 9$45.770%
CGC 8.5$130.52+2%

Market prices as of October 17, 2026: in US dollars unless marked. Prices are estimates from third-party market data and are not offers to buy or sell.