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Information on this site about the Pokémon TCG, the One Piece Card Game and Riftbound is the intellectual property of its respective owners, including The Pokémon Company, Nintendo, Game Freak, Creatures, Wizards of the Coast, Bandai, Eiichiro Oda / Shueisha and Riot Games. Variant is not affiliated with these companies.

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HeartGold & SoulSilver
Professor Oak's New Theory

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Professor Oak's New Theory

101/123

WC Deck 2011 (Megazone: Gustavo Wada)

VersionNormal Professor Program Reverse Holo WC Deck 2010 (LuxChomp of the Spirit: Yuta Komatsuda)WC Deck 2011 (Megazone: Gustavo Wada)WC Deck 2011 (Reshiphlosion: Christopher Kan)WC Deck 2012 (Pesadelo Prism: Igor Costa)

Market price

€0.19

Low: €0.02
7d avg: €0.17
30d avg: €0.19

Estimated from a sibling print

Cardmarket • Oct 22, 2026(opens in a new tab)

Expansion

HeartGold & SoulSilver Series

HeartGold & SoulSilverhs

Release date: February 10, 2010
Illustrator: Ken Sugimori
Number: 101/123

Professor Oak's New Theory · 101/123 · Variant