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Gem City Comic Con 2026
July 19 @ 10:00 am - July 20 @ 4:00 pm
Join Us at Gem City Comic Con!
Get ready for an incredible weekend of comics! Comic Sanctum and Crazy Ace Comics will be
setting up at the Gem City Comic Con on July 18-19, 2026, at the Marriott at the University of
Dayton in Dayton, OH. We are bringing our top-tier selection of graded slabs, raw keys, and
must-have issues to this fantastic event. Whether you are hunting for a specific book to
complete your collection or looking to sell, come by our booth. We look forward to seeing you
there and talking comics—because making friends and customers is the actual work!