Each Box contains 3 One-of-One Autographs, on average!

Leaf Trading Cards is excited to announce the return of 2026 Leaf Metal Signature Series! One of the hobby's premier multi-sport autograph releases, 2026 Leaf Metal Signature Series delivers an incredible lineup of athletes from across the sports world. New for 2026, look for celebrity autographs making their Signature Series debut.

Look for all-new Decade Series autograph cards featuring fan-favorite athletes paired with unique artwork inspired by iconic decades.

Leaf Metal Signature Series continues its tradition of outstanding multi-signed cards. This year's edition features an exciting lineup of multi-signature combinations showcasing stars from across the sports landscape, making these cards some of the most anticipated in the product.

Every autograph in 2026 Leaf Metal Signature Series is featured on premium metal technology and is a one-of-one.

Product Highlights:
- Look for 1-2 multi-signed autograph cards per case.
- Look for 1-2 Celebrity Series autograph cards per case, featuring names such as Macaulay Culkin, Julianne Moore, Paul Giamatti, Chris Pratt, Johnny Depp, Daisy Ridley, Ja Rule, Jeff Goldblum, and more.
- Look for dual autograph cards featuring incredible names such as 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 Nazario, Tim Tebow, Barry Sanders, Anna Leigh Waters, Karl Malone, Phil Ivey, Rob Gronkowski, and many more.