East Coast Collectibles Convention
The East Coast Collectibles Convention (EC3CON) is a quarterly, family friendly sports and trading card show at Mohegan Sun in Connecticut. EC3CON brings together sports and Pokémon card collectors, hobby enthusiasts and families for a weekend filled with fun. Enjoy autograph signings from athletes and voice actors, shop with over 300 tables of unique vendors, buy - sell - trade cards. Whether you're into baseball, basketball, Pokémon, Magic The Gathering - there is something for everyone! With free parking and free admission for kids under 12, EC3CON is a must see! Join us every February, June, September and November!
Date & Location
Saturday and Sunday
February 14+15, 2026
Sky Convention Center
Mohegan Sun
Uncasville, Connecticut
Admission Info
General Admission: $15
Early Bird Admission: $25 Saturday Only
Kids under 12: Enter FREE with an adult
Show Hours:
Early Bird Admission:
Saturday Only 9:00 AM
General Admission:
Saturday 10:00 AM – 6:00 PM
Sunday 10:00 AM - 4:00 PM
Vendor Tables
300 Vendor Tables
Buy • Sell • Trade a wide variety of sports cards, Pokémon cards, and TCG collectibles. Don’t miss out!
Special Guests
Announcements Coming Soon!
Hotel Room Block
Hyatt Place Uncasville / Casino Area
2049 Norwich New London Tpke, Uncasville, CT 06382
Group Name: East Coast Card Conv
Special Rate Code: G-ECC3
To book, your have two choices:
Book online: copy this link and paste into browser:
https://www.hyatt.com/hyatt-place/en-US/bdrzu-hyatt-place-uncasville-casino-area?corp_id=G-ECC3
-Click “BOOK”
-Insert the check-in + check-out date
-Use the drop-down menu named “Special Rates” to choose “Corporate or Group Code”.
-The code to use is “G-ECC3”
OR
Call Hyatt Reservations at 800-233-1234
Group Name: East Coast Card Conv
Special Rate Code: G-ECC3
Find EC3CON!
Sky Convention Center, Mohegan Sun
1 Mohegan Sun Blvd
Uncasville, CT 06382
Future Dates
February 14-15, 2026
June 20-21, 2026
September 5-6, 2026
November 2026 - date TBA
Visit Our Card Shop!
East Coast Collectibles Card Shop
386 Main Street
Middletown, CT 06457
(located inside The Main Street Market)










