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Look for 9 autographs, including possible Jumbo Box Exclusive 1990 Leaf Mini Autographs, per box on average.
Cards To Chase: Autographs from Konnor Griffin, Ken Griffey Jr., Nick Kurtz, Mariano Rivera, Nolan Ryan, Leo De Vries, Greg Maddux, Jesus Made, Charlie Condon, Eli Willits, Justin Lebron, and others, extremely rare inserts like Sensations, additional inserts and parallels like Baseball Disc, Baseball Poster, Diamond Studs, Saturday in the Park, The Next 100, and Throwback Player, and additional hits, inserts, variations, and parallels. Some cards, inserts, parallels, and sets for this release are exclusive to specific hobby or retail products. Please review the checklist for additional information
After the amazing success of the inaugural edition, Leaf Trading Cards is proud to announce the return of Baseball Nation. Look for signatures of this year’s most likely number one pick Roch Cholowsky, and one of last year’s top stars Nick Kurtz. New for 2026, look for Jumbo Box Exclusive 1990 Mini Leaf Autographs! Also look for retro Baseball Disc die-cuts. This product contains not only tomorrow’s superstars but yesterday’s legends. Look for the extremely rare Sensations insert! Look for autographs from Eli Willits, Jesús Made, Justin LeBron, Kevin McGonigle, Konnor Griffin, Leo De Vries, Nick Kurtz, Roch Cholowsky, Trey Yesavage, falling six or seven signatures per case on average, with multi-signed cards appearing one per case on average! Find 1990 Leaf Mini Base cards and 1990 Leaf Mini Base Autographs exclusive to Hobby Jumbo Boxes!
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