1859-S Gold Dollar. AU-50 (PCGS). Struck to a quantity of just 15,000 coins, and heavily circulated on the West Coast, the 1859-S gold dollar is scarce overall and a dramatic condition rarity beyond the lower AU grades. This pleasing AU-50 survivor represents an excellent opportunity for todays astute gold enthusiasts. PCGS# 7554. NGC ID: 25CP.