About Us
WizeGuyz Collectors Club was created by lifelong collector and San Bruno native Stephan Marshall, along with his nephew, David Kimball, a Daly City native. Their passion for sports cards and collectibles spans more than 40 years. Like many collectors, their journey started with a few packs of baseball cards and grew into a lifelong appreciation for the history, nostalgia, and stories behind every collectible.
Our mission is simple: to create a place where collectors of all ages feel welcome. Whether you’re chasing your first rookie card, searching for a rare vintage piece, completing a Pokémon set, or simply enjoying conversations with fellow hobbyists, WizeGuyz is designed to feel like home.
More than just a retail store, WizeGuyz is a community. We believe collecting teaches patience, negotiation, history, research, and relationship-building. We encourage kids to discover the hobby, experienced collectors to share their knowledge, and everyone to enjoy the thrill of the hunt.
Our inventory features sports cards, trading card games, memorabilia, supplies, and unique finds from every era. We are especially proud to feature one of the largest entertainment and celebrity card collections in the country, offering collectors a wide range of rare and iconic pieces. We also buy, sell, trade, and help collectors evaluate collections, whether it’s a single treasured card or an entire lifetime of collectibles.
The name “WizeGuyz” reflects the old-school values we believe still matter today: honesty, loyalty, respect, and building lasting relationships. Every customer who walks through our doors is treated like a fellow collector, not just another transaction.
Whether you’re a seasoned hobby veteran or opening your very first pack, welcome to WizeGuyz Collectors Club—where every collection has a story, and every collector has a place.
