Pre-order autograph signing through the TRISTAR Autograph Pavilion at the 46th National Sports Collectors Convention, Donald E. Stephens Convention Center, Rosemont IL, July 29 – August 2, 2026.
About Zach Thomas
Miami Dolphins Legendary All-Pro Linebacker; 7x Pro Bowl; NFL 2000s All-Decade Team; Dolphins Honor Roll; College Hall of Fame 2015 (Texas Tech); Pro Hall of Fame 2023
Mail-in deadline: your item must arrive at Golden State Memorabilia by July 15, 2026. Items will be returned following the conclusion of the convention, and we'll ship to you immediately after.
Authentication
PSA, TRISTAR, or Beckett will be authenticating items at the signings. Add the $15 Authentication option to your order if you'd like your item authenticated.
Item tiers
- Regular — $116.00. Any size flat item, mini helmet, or football.
- Premium — $147.00. Any item not listed, including artwork or game-used item.
- Inscription — $63.00. One (1) career achievement, or a personalization up to 3 words.
Players reserve the right to reject any item. Pricing subject to change.