The East Coast Collectibles Convention & Card Shop

East Coast Collectibles is a premier Pokémon and sports card convention and card shop brand in Connecticut, serving collectors throughout New England and the Northeast. We proudly host the East Coast Collectibles Convention (EC3CON)—the largest quarterly Pokémon, sports card and collectibles show at Mohegan Sun and operate the East Coast Collectibles Card Shop in Middletown, CT.

Upcoming Events

  • Card Show, Mohegan Sun, Connecticut events, Connecticut card show, sports, Pokémon

    NOVEMBER EC3CON

    EC3CON is back in the Earth EXPO CENTER at Mohegan Sun!

    Card Show featuring over 350 vendor tables, Pokémon cards, Sports cards, non-Sports, special guests and more!

    • EARTH EXPO CENTER, Mohegan Sun, Uncasville, Connecticut

    • Early Bird entry: Saturday Only - 9am

    • General entry: Saturday 10am-6pm and Sunday 10am-4pm

    • Kids under 12 are always free with an adult present

    • Free Parking everywhere at Mohegan Sun, most convenient parking is the winter parking garage or parking lot

    • Trade Night - Saturday Sept 5, 2026: 6:30pm-10pm

    PURCHASE ADMISSION TICKETS HERE!

Special Guests to be announced soon!

Hotel Room Block

Hyatt Place Uncasville / Casino Area

2049 Norwich New London Tpke, Uncasville, CT 06382

Group Name: The East Coast Collectibles Convention

Group Code: G-CCE3

Option 1: Book Online

Please use the booking link below: 

Booking Link: https://www.hyatt.com/events/en-US/group-booking/BDRZU/G-CCE3

Before completing the reservation, guests should:

  • Insert their arrival and departure dates.

  • Confirm the number of guests and room type selected.

The group rate will automatically appear for eligible stay dates associated with the room block.

Option 2: Book by Phone

Guests may call Hyatt Reservations at 800-233-1234.

Please provide:

  • Group Name: The East Coast Collectibles Convention

  • Group Code: G-CCE3

  • Preferred arrival and departure dates

Future EC3CON Dates

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

  • November 28+29, 2026 - Earth EXPO Center, Mohegan Sun, CT

    • 2 DAY - Saturday & Sunday of Black Friday Weekend

  • January 17, 2027 - Earth EXPO Center, Mohegan Sun, CT

    • 1 DAY - SUNDAY

  • March 27, 2027 - Earth EXPO Center, Mohegan Sun, CT

    • 1 DAY - SATURDAY of Easter Weekend

  • June 19+20, 2027 - Earth EXPO Center, Mohegan Sun, CT

    • 2 DAY - Father's Day Weekend

Find EC3CON

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

 

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

Follow us!

Instagram: @EC3CON

Facebook: @EC3CON

The countdown is ON! 🔥 Thousands of collectors. Hundreds of tables. Sports cards, Pokémon, TCGs, memorabilia, autograph guests, trade night, and so much more—all under one roof at East Coast Collectibles Convention! If you’ve been thinking about coming, this is your sign. Grab your tickets, make your plans, and join us for one of the biggest collector events in New England. 🎟️ Get your tickets now before prices increase at the door. 📲 Tag the friend you’re bringing with you! See you at EC3CON! 💥 #EC3CON #CardShow #ctevents
JSA Autograph Authentication – Live at the Event! Get your collectibles authenticated on-site! JSA will be offering authentication for items signed at the show, as well as accepting previously signed memorabilia brought from home. Trusted by
JSA Autograph Authentication – Live at the Event! Get your collectibles authenticated on-site! JSA will be offering authentication for items signed at the show, as well as accepting previously signed memorabilia brought from home. Trusted by major auction houses, dealers, and collectors worldwide, JSA certification helps enhance the value and marketability of your autographed items. Event Special: $15 per autograph for items signed at the show Just stop by the authentication booth after meeting your guest to receive certification Have items already signed? JSA will also accept previously signed items starting at $25 Save time by completing your form in advance: https://bit.ly/jsasubform View standard pricing: SpenceLOA.com/fees Please Note: Cash will not be accepted for autograph authentication services at this event.
🎨⚡️ Get Inked at EC3CON! ⚡️🎨 We’re excited to welcome Tattoos 4 The Soul and AAA Tattoos to EC3CON at Mohegan Sun! Whether you’re looking for a Pokémon-inspired tattoo, pop culture artwork, or a custom design, they’ll be t
🎨⚡️ Get Inked at EC3CON! ⚡️🎨 We’re excited to welcome Tattoos 4 The Soul and AAA Tattoos to EC3CON at Mohegan Sun! Whether you’re looking for a Pokémon-inspired tattoo, pop culture artwork, or a custom design, they’ll be tattooing all weekend long during the show. 🔥 Walk-up appointments available 🎮 Pokémon-themed tattoos featured all weekend 🖋️ Larger pieces should be arranged in advance with the artist Make your next collectible one you’ll wear forever. 📍 Earth Expo Center, Mohegan Sun 📅 June 20–21, 2026 #EC3CON #PokemonTattoos #MoheganSun
Crazy night at the @meadowsmusictheatre and @mezzo_grille - @wizkhalifa and @machinegunkelly was amazing! Thank you to @gabegarza_ for taking me on this adventure tonight! The best camera man in the game! Shout out to everyone involved as we ripped
Crazy night at the @meadowsmusictheatre and @mezzo_grille - @wizkhalifa and @machinegunkelly was amazing! Thank you to @gabegarza_ for taking me on this adventure tonight! The best camera man in the game! Shout out to everyone involved as we ripped Evolving Skies booster box with MGK #mgk #wizkhalifa #pokemon #cardshop
The countdown is ON! 🔥 Thousands of collectors. Hundreds of tables. Sports cards, Pokémon, TCGs, memorabilia, autograph guests, trade night, and so much more—all under one roof at East Coast Collectibles Convention! If you’ve be
JSA Autograph Authentication – Live at the Event! Get your collectibles authenticated on-site! JSA will be offering authentication for items signed at the show, as well as accepting previously signed memorabilia brought from home. Trusted by 🎨⚡️ Get Inked at EC3CON! ⚡️🎨 We’re excited to welcome Tattoos 4 The Soul and AAA Tattoos to EC3CON at Mohegan Sun! Whether you’re looking for a Pokémon-inspired tattoo, pop culture artwork, or a custom design, they’ll be t Crazy night at the @meadowsmusictheatre and @mezzo_grille - @wizkhalifa and @machinegunkelly was amazing! Thank you to @gabegarza_ for taking me on this adventure tonight! The best camera man in the game! Shout out to everyone involved as we ripped

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