Grand Slam Collectibles jobs and careers

About Grand Slam Collectibles

Grand Slam Collectibles Founded in 1999, Grand Slam Collectibles is a collector-focused sports card and memorabilia retailer serving Long Island and collectors nationwide. What began as a local hobby shop has grown into a multi-location destination for sports cards, trading card games, graded collectibles, and live breaking experiences. Our mission is simple: grow the hobby the right way. We emphasize transparency, fair pricing, and education for collectors of all levels — from kids opening their first pack to advanced collectors and investors building high-end portfolios. In addition to retail sales, Grand Slam Collectibles hosts trade nights, hobby events, athlete signings, and community programs that introduce new collectors to the hobby and bring longtime collectors together. We also provide grading submission services, collection purchasing, and online live breaks. At our core, we are more than a card shop. We are a community built around the shared excitement of collecting and the memories created through the hobby. Buy • Sell • Trade • Break Often imitated — never duplicated.