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

Prices in Canadian Dollar $ (1 USD = 1.39 CAD) Change
Exchange Rate Updated On 6/11/2026 1:59 AM
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 - - - - - - - - - 62,550
10199 1851 "880" $50 LE Augustus Humbert, "50" MS - - - - - - - - - -
10208 1851 "887" $50 LE Augustus Humbert, "50" MS - - - - - - - 41,700 48,650 59,075
10205 1851 "887" $50 LE Augustus Humbert MS - - - - - - - - 34,750 41,700
10211 1851 "880" $50 RE Augustus Humbert MS - - - - - - 26,410 27,800 31,275 34,750
10214 1851 "887" $50 RE Augustus Humbert MS - - - - 20,850 22,935 26,410 31,275 38,225 45,175
10217 1852 "887" $50 RE Augustus Humbert MS - - - - - - - 34,750 38,225 46,565
10190 1852/1 $10 Augustus Humbert MS - - - - - ▲6,255 ▲6,950 ▲7,645 ▲9,035 11,815
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 - - - - - - - - - -