PCGS Price Guide: U.S. Assay Office / Humbert

Prices in Canadian Dollar $ (1 USD = 1.41 CAD) Change
Exchange Rate Updated On 7/27/2026 1:59 PM
California Gold, MS PCGS Photograde
U.S. Assay Office / Humbert, MS
PCGS No Description Desig 1 2 3 4 6 8 10 12 15 20
PCGS No Description Desig 1 2 3 4 6 8 10 12 15 20
10196 1851 "880" $50 LE Augustus Humbert, No "50" MS - - - - - - - - - 63,450
10199 1851 "880" $50 LE Augustus Humbert, "50" MS - - - - - - - - - -
10208 1851 "887" $50 LE Augustus Humbert, "50" MS - - - - - - - 42,300 49,350 59,925
10205 1851 "887" $50 LE Augustus Humbert MS - - - - - - - - 35,250 42,300
10211 1851 "880" $50 RE Augustus Humbert MS - - - - - - 26,790 28,200 31,725 35,250
10214 1851 "887" $50 RE Augustus Humbert MS - - - - 21,150 23,265 26,790 31,725 38,775 45,825
10217 1852 "887" $50 RE Augustus Humbert MS - - - - - - - 35,250 38,775 47,235
10190 1852/1 $10 Augustus Humbert MS - - - - - 6,345 7,050 7,755 9,165 11,985
10193 1852/1 $20 Humbert MS - - - - - - - - - -
California Gold, PR PCGS Photograde
U.S. Assay Office / Humbert, PR
PCGS No Description Desig 1 2 3 4 6 8 10 12 15 20
PCGS No Description Desig 1 2 3 4 6 8 10 12 15 20
10194 1852/1 $20 Humbert
2 known 		PR - - - - - - - - - -