Professor Oak's Research — Market Price & Analytics

Professor Oak's Research is currently worth $1.99 on the Pokémon TCG market. It is a Uncommon card from Expedition Base Set (#149). 30-day price change: +1.0%.

PSA Grading Population for Professor Oak's Research

Total PSA graded: 137. PSA 10 (Gem Mint) population: 27. Gem rate: 19.7%. PSA 10 market price: $55.95. Grading premium: 2712% over raw price.

What is the market value of Professor Oak's Research?

The current market price for a raw (ungraded) Professor Oak's Research is $1.99. A PSA 10 graded copy is worth $55.95.

How rare is Professor Oak's Research from Expedition Base Set?

Professor Oak's Research has a rarity of Uncommon in the Expedition Base Set set. Only 19.7% of PSA submissions receive a Gem Mint 10 grade, with 27 copies in the PSA 10 population out of 137 total graded.

Last updated: 2026-04-28T07:36:57.188Z