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 Kevin McHale
Boston Celtics Legendary Power Forward; 7x All-Star; 3x NBA Champion; NBA 50th Anniversary All-Time Team; Jersey #32 Retired by Celtics; Hall of Fame 1999
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 — $96.00. Flat item up to 16x20.
- Premium — $106.00. Any item not listed, including artwork or game-used item.
- Inscription — $43.00. One (1) career achievement, or a personalization up to 3 words.
Players reserve the right to reject any item. Pricing subject to change.