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

Prices in Canadian Dollar $ (1 USD = 1.4 cad) Change
Exchange Rate Updated On 6/15/2026 7:59 PM
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
+ 		700,000
- 		735,000
770,000 		840,000
1,050,000 		- - - - - - -
10199 1851 "880" $50 LE Augustus Humbert, "50" MS
+ 		525,000
- 		630,000
700,000 		805,000
- 		- - - - - - -
10208 1851 "887" $50 LE Augustus Humbert, "50" MS
+ 		490,000
- 		665,000
875,000 		- - - - - - - -
10205 1851 "887" $50 LE Augustus Humbert MS
+ 		- - - - - - - - - -
10211 1851 "880" $50 RE Augustus Humbert MS
+ 		336,000
- 		371,000
455,000 		560,000
700,000 		910,000
1,190,000 		2,310,000
- 		- - - - -
10214 1851 "887" $50 RE Augustus Humbert MS
+ 		245,000
- 		371,000
420,000 		630,000
665,000 		770,000
- 		- - - - - -
10217 1852 "887" $50 RE Augustus Humbert MS
+ 		350,000
- 		469,000
525,000 		630,000
- 		- - - - - - -
10190 1852/1 $10 Augustus Humbert MS
+ 		▲175,000
- 		336,000
- 		- - - - - - - -
10193 1852/1 $20 Humbert MS
+ 		245,000
- 		266,000
280,000 		315,000
350,000 		455,000
- 		- - - - - -
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
+ 		- - - - 1,260,000
- 		- - - - -