Gold dollar - Wikipedia
1862 G$1 PCGS/CAC MS66+, MS66+ - PCGS Auction Prices
1875 G$1 BG-1112 (Regular Strike) California Fractional Gold - PCGS CoinFacts
1876 G25C BG-780 (Regular Strike) California Fractional Gold - PCGS CoinFacts
1854 G$1 Type 1 (Regular Strike) Gold Dollar - PCGS CoinFacts
1851 G$1 (Regular Strike) Gold Dollar - PCGS CoinFacts
1854 G$1 Type 1 (Regular Strike) Gold Dollar - PCGS CoinFacts
1870 G$1 (Regular Strike) Gold Dollar - PCGS CoinFacts
1878 G$1 (Regular Strike) Gold Dollar - PCGS CoinFacts
1849-O G$1 (Regular Strike) Gold Dollar - PCGS CoinFacts