Last verified: 2026-10-24

Autograph Signings & Photo Ops

Celebrity autograph signings and photo ops at US cons are usually run by dedicated vendors or the promoter’s talent department—not the guest’s agent at the table. Formats include timed photo ops, walk-up signings, pre-paid vouchers, and mail-in send-ins after the show.

Photo ops: timed sessions, often pre-paid vouchers or express lanes.
Walk-up signings: queue-based; pricing posted at the table or via the show app.
Send-in / mail-in: offered by some vendors and shows after the event—see book for which events participate.
Authentication: on-site witnesses (JSA, PSA, Beckett, CGC SS)—comparison hub.

Vendor and pricing formats by event: Behind the Table.