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 Roger Clemens
Legendary Boston Red Sox, Toronto Blue Jays, New York Yankees & Houston Astros All-Star Pitcher; 7x Cy Young Award Winner; 11x All-Star; Triple Crown 1986; 20 Ks in 2 Games; 4000 K Club; All-Century Team;
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.
Return shipping
Return shipping to you is not included in the listed price and will be invoiced separately based on item size and destination.
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
- Small Flat/Card — $106.00. Flat item up to 8x10 (excluding game tickets & rookie cards).
- Regular/Rookie Card — $159.00. Flat larger than 8x10 up to 16x20, 1984 or 85 rookie card, game ticket, baseball, cap, figurine.
- Premium — $211.00. Flat larger than 16x20 up to 20x24, mini helmet, or mini home plate.
- Full Size — $316.00. Flat larger than 20x24, glove, full-size bat, jersey, #, artwork or game-used item.
- Inscription — $106.00. One (1) career achievement, or a personalization up to 3 words; Max 4 per item.
Player notes
- Note: Roger will not sign items from the Piazza bat incident.
Players reserve the right to reject any item. Pricing subject to change.