Imposter Professor Oak (Base Set #73) PSA 10 Price, Gem Rate & Grading Value

Grade Matrix

Graded

PSA 6

-

Grade 7 guide

-

Grade 8 guide

$67

PSA 9

$80

PSA 10

$125

PSA 10: Last PSA 10 sale $124.99 on May 29, 2025 · checked Oct 25, 2026

PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-08-23. Grade 9 guide (all graders): $80.

Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).

CGC

CGC 8

-

CGC 9

-

CGC 10

$70

CGC P10

-

Availability

Graded: insufficient data · Sales per year: ~10 sales/yr · Raw recent sales: 13 · Grade 9 recent sales: 1 · PSA 10 recent sales: 1 · Graded copies: 59

TCGplayer Price History

Product 86271Fetched Oct 25, 3:35 AM

Card Value FAQ

How much is a PSA 10 Imposter Professor Oak (Base Set #73) worth?

A PSA 10 Imposter Professor Oak (Base Set #73) is currently shown at $125. GemDelta labels this as the latest stored PSA 10 sale, which is older than the sales window; no sales were found inside that window.

PSA 10 past sales

Date	Listing	Sale
May 29, 2025	PSA 10 Imposter Professor Oak #73 Non Holo Pokemon Base Set 1999-2000 Edition #73	$124.99