Professor Oak

Trading Card Game Classic · #25/34 · Classic Collection · 2023

$0.35

Market price ▲ 6.1% (30d)

Prices as of Aug 14, 2026

192graded pop

72%gem rate

-84%off ATH $2.17 · Jul 2026

Market data

Price history

CLB▲ 0.0% 7d

Low $0.10Mid $0.38

Loading chart…

Live listings

Buy it now on eBay

Loading live listings…

Live from eBay · affiliate links support CardPrice · see recent sold results →

Shop live eBay listings →Recent eBay sold results

Graded market

Graded values

PSA 10 report →updated 2026-08-13

Grade 6 est.$0.33

Grade 5 est.$0.28

Grade 4 est.$0.23

Grade 3 est.$0.19

Grade 2 est.$0.16

Grade 1 est.$0.13

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$18.50

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-08-03

CGC192 graded · 138 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Professor Oak #25/34 worth?

As of August 14, 2026, Professor Oak #25/34 from Trading Card Game Classic sells for around $0.35 in raw, ungraded condition.

Grading changes the math on this one: a PSA 10 is valued around $18.50, roughly 52.9x the raw price, while a PSA 9 sits near $5.15. 192 copies have been graded to date, and 72% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Professor Oak has moved over time.

Collecting Trading Card Game Classic?Full master set guide — every card, chase list, and completion cost→