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 61 62 63 64 65 66 67 68 69 70
PCGS No Description Desig 61 62 63 64 65 66 67 68 69 70
10196 1851 "880" $50 LE Augustus Humbert, No "50" MS
+ 		695,000
- 		729,750
764,500 		834,000
1,042,500 		- - - - - - -
10199 1851 "880" $50 LE Augustus Humbert, "50" MS
+ 		521,250
- 		625,500
695,000 		799,250
- 		- - - - - - -
10208 1851 "887" $50 LE Augustus Humbert, "50" MS
+ 		486,500
- 		660,250
868,750 		- - - - - - - -
10205 1851 "887" $50 LE Augustus Humbert MS
+ 		- - - - - - - - - -
10211 1851 "880" $50 RE Augustus Humbert MS
+ 		333,600
- 		368,350
451,750 		556,000
695,000 		903,500
1,181,500 		2,293,500
- 		- - - - -
10214 1851 "887" $50 RE Augustus Humbert MS
+ 		243,250
- 		368,350
417,000 		625,500
660,250 		764,500
- 		- - - - - -
10217 1852 "887" $50 RE Augustus Humbert MS
+ 		347,500
- 		465,650
521,250 		625,500
- 		- - - - - - -
10190 1852/1 $10 Augustus Humbert MS
+ 		▲173,750
- 		333,600
- 		- - - - - - - -
10193 1852/1 $20 Humbert MS
+ 		243,250
- 		▼264,100
▼278,000 		▼312,750
▼347,500 		451,750
- 		- - - - - -
California Gold, PR PCGS Photograde
U.S. Assay Office / Humbert, PR
PCGS No Description Desig 61 62 63 64 65 66 67 68 69 70
PCGS No Description Desig 61 62 63 64 65 66 67 68 69 70
10194 1852/1 $20 Humbert
2 known 		PR
+ 		- - - - 1,251,000
- 		- - - - -