Authentic Sports Memorabilia, Cards & Collectibles
Authentic sports memorabilia, trading cards, autographed items, and unique collectibles for sports fans and collectors are available at Granite State Exchange.
Explore highlights from some of our available inventory.
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About Granite State Exchange
Our Mission
Our mission is to share our love for sports by connecting fans and collectors with authentic, high-quality memorabilia that celebrates the unforgettable moments, legendary players, and favorite teams that make sports so special. Built by collectors, we understand the excitement of the hobby and strive to offer honest pricing, trusted authentication, and a personal experience rooted in passion, integrity, and community.
About Us
Granite State Exchange was founded by owner Larry Gladhill, a lifelong sports fan and collector with deep roots in New Hampshire. Growing up surrounded by football, rugby, tae kwon do, soccer, and other sports, Larry developed an early appreciation for competition, teamwork, and the stories behind the game, which eventually grew into a passion for collecting sports cards, autographed memorabilia, and unique pieces of sports history.