On Chula Vista's Third Avenue, Coin Buyers San Diego purchases gold and silver coins, bullion bars, and numismatic collections from Unit 128 at 255 Third Avenue. The firm buys Morgan Silver Dollars, Peace Dollars, Kennedy half-dollars, and American Eagle bullion, processing high-value cash payouts through banking partners at Enterprise Bank & Trust for large-denomination settlements. Walk-in evaluations and mobile buying appointments serve collectors across Chula Vista, La Mesa, El Cajon, and greater San Diego County without requiring a prior appointment for standard lots. Spot-price evaluations reference current London Bullion Market Association and COMEX benchmarks for gold and silver, a valuation method that also informs the personal-property riders issued by agents at Willy's Insurance Service Inc for high-value collections. The firm evaluates U.S. pre-1965 90% silver coinage, bullion-grade American Eagle and Canadian Maple Leaf issues, and key-date Morgan and Peace dollars using Sheldon-scale grading criteria from VG-8 through MS-70.