Home / Recurring shows / East Coast Collectibles Convention (EC3CON)

East Coast Collectibles Convention (EC3CON)

Sports + TCG show in Uncasville, CT. 4 upcoming dates listed, next on Sat-Sun, Nov 28-29, 2026.

Quarterly Pokemon, sports card and collectibles show at Mohegan Sun with 350+ vendor tables, voice-actor and athlete guests, JSA authentication and TGA grading; run by the East Coast Collectibles card shop in Middletown CT.

Recurring show4 dates
Promoter
East Coast Collectibles
Home city
Uncasville, CT
Usual venue
Earth Expo Center, Mohegan Sun, 1 Mohegan Sun Blvd
How often
Quarterly (per the promoter)
Hours
Sat 10am-6pm, Sun 10am-4pm
Admission
Kids under 12 free with an adult
Tables
350 (per the promoter)
Type
Sports + TCG
Schedule
ec3con.com

Dates change, confirm with the promoter. We list only dates the promoter or venue has posted, and re-check them every week. Promoter? Send us your dates.

Upcoming dates

November 2026

January 2027

March 2027

June 2027