About Gold Hill Coin Investments
Gold Hill Coin Investments is a premier coin dealer in San Rafael, CA specializing in rare and collectible U.S. coins as well as an exceptional selection of ancient, medieval, and international numismatic treasures. Our curated inventory features museum-quality pieces including ancient Greek and Roman gold coins, Byzantine solidus coins, and rare British sovereigns, with many items certified by NGC and PCGS. We buy and sell coins ranging from historically significant artifacts to modern precious metals, offering expert grading and authentication for serious collectors and investors.