San Diego Coin & Bullion

San Diego Coin & Bullion buys and sells gold, silver, and platinum bullion in both bar and coin form, along with ancient coins, United States coins, and currency, serving the county from Chula Vista up to Del Mar. The mix is broader than most bullion counters: type coins, commemoratives, certified material, world and ancient issues, and paper money sit alongside the Eagles and bars. The shop offers gold authentication as a service in its own right, which is worth knowing for anyone holding a piece of uncertain origin and not ready to sell it. Staff describe their role as guiding first-time buyers through the process rather than simply quoting a spread, and the business also handles collection liquidations and cash-for-gold transactions on site.