2023 Leaf Signature Series Baseball Hobby Box

Leaf is pleased to announce the return of Signature Series to the Leaf Baseball lineup. Every 2023 Leaf Signature Series Baseball Box includes a 1/1 signed card!

This checklist not only includes an incredible roster of rookies, veterans and legends but also includes Dual Autograph cards as well!

Each box includes (1) Signature Series Baseball Autograph Card Numbered to 1!

Look for players:
- Corbin Carroll
- Spencer Jones
- Jackson Holliday
- Druw Jones
- Mariano Rivera
- Nolan Ryan
- Fernando Tatis Jr.
- Vladimir Guerrero Jr.
- Greg Maddux
- Spencer Strider
- Mark McGwire
- Sammy Sosa
- Wade Boggs
- Anthony Volpe
& Many More!!

1 Card per Box