Japanese CoroCoro Unpeeled Sheet Mewtwo Promo Sells for $5k

Japanese CoroCoro Unpeeled Sheet Mewtwo Promo Sells for $5k

CoroCoro Comic, a Japanese manga magazine, distributed glossy promo cards as magazine inserts in the late 1990s. "Unpeeled" means the card sheet was never separated from the original magazine backing, making it even more rare than the loose card version.

Origin Source - Year: CoroCoro Comic Magazine Insert (Japanese Glossy Promo #150) - 1997
Sales History: Sales data is limited but coincidentally, a PSA 10 copy of the Mewtwo promo (pop 8) sold for $17.5k this week.