SD Card Club Block Party

Summer Block Party Card Trade Night

Sunday, June 14, 2026

5 p.m. – 9 p.m.

Nebula Vault – 937 East Main Street, El Cajon, CA 92021

Get ready for one of the most exciting summer hobby events in San Diego County! The Summer Block Party Card Trade Night in El Cajon is bringing together collectors, vendors, music, food, and nonstop hobby energy for a massive community trade night hosted by SD Card Club and Nebula Vault.

This indoor and outdoor card event is designed for collectors of all ages who love Pokémon cards, sports cards, trading card games, vintage collectibles, sealed products, and hobby culture. Whether you’re looking to trade with the community, hunt for rare singles, buy sealed boxes, or simply hang out with fellow collectors, this summer block party is the place to be.

What to Expect

The Summer Block Party Card Trade Night combines the atmosphere of a summer festival with the excitement of a local card show and trade night.

Event Highlights:

20+ vendors buying, selling, and trading

Pokémon cards, sports cards, TCGs, and collectibles

Open community trade tables

Live music and summer vibes all night

Food truck vendors and ice cream

Indoor and outdoor event setup

Great lighting and plenty of room to trade

Family-friendly environment for collectors of all ages

This event is perfect for Pokémon collectors, sports card enthusiasts, TCG players, vendors, investors, and anyone looking to connect with the growing Southern California hobby community.

Hosted by SD Card Club × Nebula Vault

SD Card Club and Nebula Vault continue to build some of the most fun and community-focused hobby events in San Diego. This trade night is all about bringing collectors together in a relaxed, social environment with great energy, music, food, and nonstop trading.

Cards & Collectors will also be onsite with fresh inventory, hobby deals, and cards available for purchase and trade throughout the night.

For updates and future events:

Visit: CardsandCollectors.com

SD Card Club Instagram

Seeking Vendors

We are currently looking for vendors for the Summer Block Party Card Trade Night El Cajon 2026.

If you sell:

Pokémon cards

Sports cards

TCG products

Sealed boxes

Vintage collectibles

Hobby supplies

Anime collectibles

Toys or pop culture merchandise

…this is a great opportunity to connect with collectors throughout San Diego County and Southern California.

Vendor space is limited and expected to fill quickly.

Vendor inquiries: Text Ryan at (619) 734-6771

Why You Should Attend

The Summer Block Party Card Trade Night is more than just a card show. It’s a community-driven hobby experience where collectors can buy, sell, trade, network, and enjoy a fun summer atmosphere all in one place.

Whether you collect Pokémon, baseball cards, basketball cards, football cards, One Piece, Disney Lorcana, Yu-Gi-Oh!, or other trading card games, this event offers something for every type of collector.

Mark your calendar for Sunday, June 14, 2026 and join us for one of the best summer card trade nights in East County San Diego.