GB Con

Springfield’s Premier Anime & TCG Convention
GB Con is a two-day anime and trading card game convention bringing fans, collectors, cosplayers, and artists together in Springfield, Massachusetts. Held inside the MassMutual Center’s Convention Center, GB Con celebrates anime culture, trading card games, cosplay, collectibles, and fan art in an energetic, family-friendly environment.

Whether you’re a longtime collector, competitive TCG player, dedicated cosplayer, or new to anime fandom, GB Con offers an immersive weekend packed with shopping, community, and interactive experiences.