JSA at GalaxyCon St. Louis
Schedule
Fri Oct 10 2025 at 01:00 pm to Sun Oct 12 2025 at 05:00 pm
UTC-05:00Location
America's Center Convention Complex | St. Louis, MO
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JSA is the official authenticator at all GalaxyCon events and will be offering on-site authentication for signatures signed at the show or brought from home. Trusted by all major auction houses, dealers and collectors, any autograph backed by JSA certification enhances the value and marketability of the item. A $10/autograph special will be offered for any item signed at the event. Stop by the authentication booth after meeting the celebrity guest to redeem certification.
Visit SpenceLOA.com/fees for regular submission pricing.
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Where is it happening?
America's Center Convention Complex, 701 Convention Plz,St. Louis, Missouri, United StatesEvent Location & Nearby Stays: