John Valentin Public Autograph Signing: SUNDAY 11/8/2026
SureShot Promotions will be hosting a public signing with Red Sox Fan Favorite John Valentin at the 2026 Greater Boston Sports Collectors Convention
- Who: John Valentin
- When: Sunday 11/8/2026
- Where: GBSCC Show at the Shriner's Auditorium in Wilmington, MA
- Time: 1:00pm - 2:00pm
- Mail-In items are due: Saturday October 31, 2026
SureShot Promotions will have photos, baseballs and more raw goods available for purchase at the event.
***Be sure to read and understand our Mail Order FAQ page before placing an order for mail-in. Use this form to send in your Mail In Order
