CardBlast Mega Show!

CardBlast Mega Show! takes place at All Sportz Complex in Melville, New York on Sunday, June 7, 2026. Doors open at 11:00 AM and the show runs until 5:00 PM. Browse vendor tables featuring sports cards.

What to Expect

This card show in Melville, New York brings together dealers and collectors with vendor tables to browse. Expect to find sports cards. Doors open on Sunday, June 7 at 11:00 AM. No registration is required — just show up. The event is held at All Sportz Complex. We recommend arriving 15–20 minutes early, especially if this is your first time visiting.