2 Hobby Box per Break.
- 3 Cards per Box.
Look for 3 encased one-of-one autographs per box on average.
Random Checklist - 17 Spots. Each spot purchased gets you 18 random names from the checklist. Players determined randomly using random.org.
Cards To Chase: One-of-one autographs of Conor McGregor, Emmitt Smith, Giannis Antetokounmpo, Jon Jones, Ken Griffey Jr., Larry Bird, Malachi Toney, Manny Pacquiao, Mike Tyson, Nolan Ryan, Olivia Dunne, Peyton Manning, Ronaldo Nazário, Tim Tebow, Barry Sanders, Anna Leigh Waters, Karl Malone, Phil Ivey, Rob Gronkowski, and others, Celebrity Series Autographs of Macaulay Culkin, Julianne Moore, Paul Giamatti, Chris Pratt, Johnny Depp, Daisy Ridley, Ja Rule, Jeff Goldblum, and others, and additional hits, inserts, variations, and parallels.
Leaf Trading Cards has officially announced the return of one of the hobby's ultimate multi-sport hit products: 2026 Leaf Metal Signature Series Sports. Renowned for its high-end metal technology and pure autograph concentration, every single signature card in the 2026 release is an exclusive one-of-one masterpiece. This year's edition expands beyond iconic athletic champions to introduce certified pop-culture celebrity signatures, brand-new decade-themed artistic subsets, and a loaded array of multi-signed signature combinations.
The box structure delivers a pure hit-driven unboxing experience on Leaf's signature metal substrate! Every card pulled in the product is built on Leaf’s premium metal stock and stamped with a unique one-of-one serial designation!
The core foundational signature tracks, Base Autographs and The Enshrined, pair premier active champions, generational legends, and hall of famers over gleaming metal finishes.
Decade Series (50s, 60s, 70s, 80s) is an all-new thematic addition for 2026, pairing fan-favorite sports icons with distinct pop-art backgrounds and aesthetics inspired by iconic retro decades.
Making its official debut in Signature Series, collectors can hunt for 1 or 2 Celebrity Series autographs per case. Key Hollywood and pop-culture signers include Macaulay Culkin, Julianne Moore, Paul Giamatti, Chris Pratt, Johnny Depp, Daisy Ridley, Ja Rule, Jeff Goldblum, and more!
Multi-player signature cards remain a primary chase for group breakers and case collectors, averaging 1 or 2 multi-signed cards in every case. 2 Can Play That Game and Dual Autographs are highlighted by elite dual pairings across sports, including combinations of Conor McGregor, Emmitt Smith, Giannis Antetokounmpo, Jon Jones, Ken Griffey Jr., Larry Bird, Malachi Toney, Manny Pacquiao, Mike Tyson, Nolan Ryan, Olivia Dunne, Peyton Manning, Ronaldo Nazário, Tim Tebow, Barry Sanders, Anna Leigh Waters, Karl Malone, Phil Ivey, Rob Gronkowski, and more. Find Expanded Multi-Signature Arrays, multi-signed tiers scale up with Trio Grande (3 signers), Series 4 (4 signers), Polychromatic, and the massive 8-player signature centerpiece, The Ocho.