Mar
13
Friday, March 13to
Sunday, March 15, 2026
Boxboro Regency Hotel & Conference Center
Boxborough, MA
31°
The average temperature in Massachusetts is 31°F in March.
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Comics, toys, collectibles, celebrities, autographs, comic artists, writers, creators, cosplay, VIP opportunities, photo ops, artists, kids fun, comedy, after parties, concerts, fan-tasy karaoke, and MORE!
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Last updated: 2026-02-20
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