Del Mar Fairgrounds

Friday, October 14th, 2022

Union Night Market at Brickyard Cages

Saturday, August 20th, 2022

Union Night Market at Wild Barrel

Saturday, September 3rd, 2022


The Union Marketplace gives you the opportunity to buy, sell, and share your sports cards with other collectors. Browse hundreds of tabletop booths from local collectors as well as out-of-state exhibitors in search of valuable trading cards. Enter our contests to win great prizes. With activities for all ages, this is the perfect event for all card lovers!

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As our title sponsor, we are proud to be representing They offer live breaks and auctions for all of your favorite collectibles. In addition, they stream live auctions from all the major card shows happening across the country! Their unique stream bidding technology means that you can watch a full-length auction without having to refresh the page and miss a bid.

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