The East Coast Collectibles Convention & Card Shop

East Coast Collectibles is a premier sports card and Pokémon convention and card shop brand in Connecticut, serving collectors throughout New England and the Northeast. We proudly host the East Coast Collectibles Convention (EC3)—the largest quarterly sports card and collectibles show at Mohegan Sun and operate the East Coast Collectibles Card Shop in Middletown, CT.

Next Event
Date & Location

Saturday and Sunday
June 20+21, 2026

EARTH EXPO CENTER
Mohegan Sun
Uncasville, Connecticut

Admission Info

Purchase Admission Tickets Here

General Admission: $20 each day

Early Bird Admission: $30 Saturday Only

Kids under 12: Enter FREE with an adult present

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

Special Guests — announcements soon

Vendor Tables

330+ Vendor Tables

Find EC3CON

Earth Expo Center, Mohegan Sun
1 Mohegan Sun Blvd
Uncasville, CT 06382

Future Dates

All card shows take place at Mohegan Sun, Uncasville, CT

June 20-21, 2026 - Earth EXPO Center, Mohegan Sun CT

September 5-6, 2026 - Earth EXPO Center, Mohegan Sun CT
November 28+29, 2026 - Earth EXPO Center, Mohegan Sun CT
TO BE ANNOUNCED: 2027

Visit Our Card Shop!

East Coast Collectibles Card Shop
386 Main Street
Middletown, CT 06457

(located inside The Main Street Market)

East Coast Collectibles Card Shop, Middletown CT, Card Shop, Main Street, Downtown Middletown, Connecticut, Sports Cards, Pokemon Cards

Trade Night at the shop 🔥 Join us Saturday, March 7 at the East Coast Collectibles Card Shop for an afternoon of trading, ripping, and connecting with the community. 🗓 March 7, 2026 ⏰ 3:00PM – 7:30PM 📍 Inside Main Street Market — Middletown, CT Free event. All ages welcome. Sports. Pokémon. Buy • Sell • Trade. Bring your trade box and come hang out 🤝 #EC3CON #TradeNight #CardCommunity

🔥 EC3CON IS BACK — SUMMER EDITION 🔥 Join us June 20–21, 2025 at Mohegan Sun Expo Center for one of the biggest collectible events on the East Coast. 🏈 Sports & Non-Sports ⚡ Pokémon 🎴 TCG ⭐ Special Guests 🛍 330+ Vendor Tables 🤝 Buying • Selling • Trading 🗓 Saturday: 10–6 🗓 Sunday: 10–4 ⏰ Early Bird: 9AM Saturday 🎟 Kids under 12 FREE 🚗 Parking ALWAYS FREE Trade Night returns Saturday night — don’t miss it. Grab your tickets, bring your friends, and get ready for a huge weekend of collecting. See you on the show floor. 👀 #ec3con #sportscards #pokemoncards

We spend 365 days a year making sure our events are ready to go for each and every one of you! When @rikishi and @thamikotfatu wanted to join us for our fans again, we absolutely said yes because they are both genuinely amazing people AND perfect for our fans! Selfishly, this video touched my heart to know that I’m able to give you all this fun as well as my own kids. Thank you Thamiko for sharing this moment with Mason and for giving our fans an awesome weekend! #wwe #armwrestling #forthefans

The FIRST show of 2026! FINAL show of this ballroom Can’t wait to see everyone at the Earth Expo Center June 2026!

Follow us!

Instagram: @EC3CON

Facebook: @EC3CON