Promo

Masaki Gengar

Masaki Gengar (Japanese Promo): Price Guide, PSA 10 Value & History

Vintage Japanese Pokémon / July 2, 2026

Masaki Gengar is one of the most iconic Japanese-exclusive Pokémon promo cards ever released. Learn its unique mail-in history, current market value, PSA 10 rarity, and why it remains a grail card for vintage Pokémon collectors.