East Coast Collectibles Convention
Uncasville, CT
About This Show

EC3 East Coast Collectibles Convention takes over the Mohegan Sun Expo Center in Uncasville for Father's Day weekend, running Saturday 10 AM to 6 PM and Sunday 10 AM to 4 PM. The convention floor will host 325 vendor tables, putting it firmly in the largest-show tier on the New England calendar, with buying, selling, and trading across sports cards, PokΓ©mon, and TCG.
Saturday early bird admission opens at 9 AM for $30, and organizers note that early entry consistently sells out, so anyone planning to hit the floor first should grab tickets in advance. A Trade Night runs Saturday from 6:30 PM to 10 PM and is free to attend, giving collectors an after-hours window once the public show closes.
Two autograph guests are on the schedule: Demario "Pop" Douglas (autograph $50, photo-op $50, combo $80) and former New York Yankee Shane Spencer (autograph $20, photo-op $20, combo $35), with general admission required for both. Kids under 12 are free, and parking is always free.
The Details:
π Saturday June 20 and Sunday June 21, 2026
π Saturday: 10:00 AM to 6:00 PM, Sunday: 10:00 AM to 4:00 PM
β° Early Bird: 9:00 AM Saturday ($30)
π Trade Night: Saturday 6:30 PM to 10:00 PM (free)
π Mohegan Sun Expo Center, 1 Mohegan Sun Boulevard, Uncasville, CT 06382
ποΈ $20 general admission, kids under 12 free
π Free parking
π 325 vendor tables featuring sports, PokΓ©mon, and TCG
βοΈ Autograph guests: Demario "Pop" Douglas and Shane Spencer
Last updated
Card Types
All Dates
Event Details
- Dates
- Admission
- $20
- Dealer Tables
- 325+ tables
- Organizer
- East Coast Collectibles Convention
June 20, 2026
10:00 AM β 6:00 PM
June 21, 2026
10:00 AM β 4:00 PM
Details may change. Check for date, time, location, and price before the show.
Jun 20 Β· Jun 21

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