PLEASE NOTE
For information about holding your event in our Convention Center, please call our Hotel Sales team at 1.877.204.7100 or email hotelsales@mohegansun.com for further assistance.
East Coast Collectibles Convention
- at
Uncas Ballroom
- Sunday, September 21st 2025
- 10:00am
East Coast Collectibles Convention
Sunday, September 21st: 10:00am - 4:00pm
(Early Bird Admission: 9:00am)
Tickets on sale now
Purchase tickets online or at the door.
Children under age 12 receive free admission.
Do you enjoy sports cards, trading cards and collectibles? The East Coast Collectibles Convention is back with 235 vendor tables and exclusive autograph guests including sports icons and anime voice actors. EC3-CON is a card show you don’t want to miss!
Visit ec3con.com for more info and updates.