HeartGold & SoulSilver·101/124·2010
Pokémon TCG
Professor Oak's New Theory
FR🇺🇸 Near Mint price · USTCGplayer · September 24, 2026
$ 0.74
7 days↓ $0.08 -9.8 %
30 days↓ $0.02 -2.6 %
Avg. 7d$0.74
Avg. 30d$0.79
Highest · 12 mo$0.82
Other markets
🇫🇷 FR0.15 €
🇩🇪 DE0.09 €
🇪🇸 ES0.20 €
🇮🇹 IT0.02 €