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Ken Griffey Jr Autographed Seattle Mariners Full-Size Batting Helmet - Beckett COA
inserted randomly in Hobby Boxes this year
high-clarity PVC
such as base parallels in purple
2026 Panini Donruss Baseball Hobby Box Box Style:Hobby Ken Griffey Jr Autographed SeattleCONFIGURATION 12 packs per box. 16 cards per pack. PRODUCT DESCRIPTION In 2026 Donruss, look for an incredibly array of Prospect, Rookies, and Legends such as Eli Willits, Ethan Holliday, Aaron Judge, and Paul Skenes! Look for the incredibly unique Get To Know Autographs! For the first time ever, look for the Ultra Rare Downtown Duos insert, featuring a Gold Parallel #d 10! Look for stars such as Caitlin Clark, Paige Bueckers, and V. J. Edgecombe in