Signing & authentication
Dave & Adam's (Dave & Adam's Card World)
What they do
Card and memorabilia retailer that hosts in-store athlete signings (e.g. Bruce Smith, Sept 16, 2026) and hosts JSA authentication drop-off events at its store (Signing events, JSA @ Dave & Adam's)
- Mail-in / send-in
- n.a. — the JSA event at the store is explicitly drop-off only (JSA @ Dave & Adam's)
- Authentication services
- Hosts third-party JSA autograph authentication submissions on-site (JSA @ Dave & Adam's)
- Business or partnership contact
- 8075 Sheridan Drive, Williamsville, NY 14221; 716-626-0000; retail@dacardworld.com (store/event contact) (Contact Us, JSA @ Dave & Adam's)