Supernova Elite Card Expo takes place at Elks Lodge in Chelmsford, Massachusetts on Friday, April 17, 2026. Doors open at 6:00 PM and the event runs until 10:00 PM. This multi-day convention features sports cards, panels, cosplay, and vendor booths.
This convention in Chelmsford, Massachusetts brings together fans, vendors, and creators. Expect vendor booths, panels, cosplay, and opportunities to meet special guests. Featured categories include sports cards. Doors open on Friday, April 17 at 6:00 PM. No registration is required — just show up. The event is held at Elks Lodge. We recommend arriving 15–20 minutes early, especially if this is your first time visiting.
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