Professor Oak's New Theory

About Professor Oak's New Theory

Professor Oak's New Theory is Japanese card 015 from Steelix Constructed Standard Deck.

A PSA 10 (Gem Mint) copy recently averaged $7.68, a useful benchmark for graded Professor Oak's New Theory.

PokiFrame keeps Japanese pricing separate and sources sold-listing data so you can value Professor Oak's New Theory without mixing English and Japanese markets.

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