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 3:59 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
+ 		705,000
- 		740,250
775,500 		846,000
1,057,500 		- - - - - - -
10199 1851 "880" $50 LE Augustus Humbert, "50" MS
+ 		528,750
- 		634,500
705,000 		810,750
- 		- - - - - - -
10208 1851 "887" $50 LE Augustus Humbert, "50" MS
+ 		493,500
- 		669,750
881,250 		- - - - - - - -
10205 1851 "887" $50 LE Augustus Humbert MS
+ 		- - - - - - - - - -
10211 1851 "880" $50 RE Augustus Humbert MS
+ 		338,400
- 		373,650
458,250 		564,000
705,000 		916,500
1,198,500 		2,326,500
- 		- - - - -
10214 1851 "887" $50 RE Augustus Humbert MS
+ 		246,750
- 		373,650
423,000 		634,500
669,750 		775,500
- 		- - - - - -
10217 1852 "887" $50 RE Augustus Humbert MS
+ 		352,500
- 		472,350
528,750 		634,500
- 		- - - - - - -
10190 1852/1 $10 Augustus Humbert MS
+ 		176,250
- 		338,400
- 		- - - - - - - -
10193 1852/1 $20 Humbert MS
+ 		246,750
- 		267,900
282,000 		317,250
352,500 		458,250
- 		- - - - - -
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
+ 		- - - - 1,269,000
- 		- - - - -