In 1993, SkyBox inserted redemption cards into packs of their Simpsons card production that allowed holders to redeem the piece for a Groening sketch card. These redemptions were limited to 400 copies, with the sketches being issued in 1994. Recognized as some of the earliest…

In 1993, SkyBox inserted redemption cards into packs of their Simpsons card production that allowed holders to redeem the piece for a Groening sketch card. These redemptions were limited to 400 copies, with the sketches being issued in 1994.

Recognized as some of the earliest… pic.twitter.com/tOWoobqCEu

— Beckett Collectibles (@beckettcollect) December 13, 2024