General Info

Treasure Island Stamps and Coins is your premier collection shop in Sunnyvale, CA, serving San Jose, San Mateo, Fremont, and nearby areas. As a specialty postage stamp store and collectible coin dealer, we offer an impressive range for all collectors. Since 1968, we’ve featured vintage U.S. coins, rare international stamps, and unique memorabilia. With over 50 years of expertise, I provide accurate coin appraisals. As a member of the American Philatelic Society and the American Numismatic Association, I stay current on industry trends and values. Visit Treasure Island Stamps and Coins to enhance your collection and benefit from our expertise. Discover your next treasure today!