United States Assay Office of Gold (1852–1853)

1852 U.S. Assay Office 10 Dollar Gold MS First Reverse, K-12

• 1852 G$10 U.S. Assay Office, First Reverse, K-12 MS
• 1852 G$10 U.S. Assay Office, Second Reverse, K-12a MS
• 1852 G$50 U.S. Assay Office, 887 THOUS, K-13 MS
• 1852 G$50 U.S. Assay Office, 900 THOUS, K-14 MS
• 1853 G$10 U.S. Assay Office, TEN D., 884 THOUS, K-15 MS
• 1853 G$10 U.S. Assay Office, TEN D., 900 THOUS, K-16 MS
• 1853 G$20 U.S. Assay Office, TWENTY D., 884 THOUS, K-17 MS
• 1853 G$20 U.S. Assay Office, TWENTY D., 900 THOUS, K-18 MS
• 1853 G$20 U.S. Assay Office, TWENTY D., 900 THOUS, K-18 PR