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

Prices in Canadian Dollar $ (1 USD = 1.41 CAD) Change
Exchange Rate Updated On 7/25/2026 7:05 AM
California Gold, MS PCGS Photograde
U.S. Assay Office / Humbert, MS
PCGS No Description Desig 20 30 40 50 55 60 62 63 64 65
PCGS No Description Desig 20 30 40 50 55 60 62 63 64 65
10196 1851 "880" $50 LE Augustus Humbert, No "50" MS
+ 		63,450
- 		81,075
- 		112,800
- 		176,250
211,500 		528,750
564,000 		669,750
- 		740,250
775,500 		846,000
1,057,500 		- -
10199 1851 "880" $50 LE Augustus Humbert, "50" MS
+ 		- - 133,950
- 		204,450
232,650 		310,200
338,400 		472,350
- 		634,500
705,000 		810,750
- 		- -
10208 1851 "887" $50 LE Augustus Humbert, "50" MS
+ 		59,925
- 		81,075
- 		119,850
- 		246,750
260,850 		303,150
331,350 		423,000
- 		669,750
881,250 		- - -
10205 1851 "887" $50 LE Augustus Humbert MS
+ 		42,300
- 		63,450
- 		81,075
- 		109,275
133,950 		218,550
246,750 		- - - - -
10211 1851 "880" $50 RE Augustus Humbert MS
+ 		35,250
- 		49,350
- 		63,450
- 		81,075
84,600 		148,050
176,250 		317,250
- 		373,650
458,250 		564,000
705,000 		916,500
1,198,500 		2,326,500
-
10214 1851 "887" $50 RE Augustus Humbert MS
+ 		45,825
- 		56,400
- 		66,975
- 		81,075
84,600 		116,325
126,900 		190,350
- 		373,650
423,000 		634,500
669,750 		775,500
- 		-
10217 1852 "887" $50 RE Augustus Humbert MS
+ 		47,235
- 		56,400
- 		77,550
- 		105,750
112,800 		162,150
169,200 		253,800
- 		472,350
528,750 		634,500
- 		- -
10190 1852/1 $10 Augustus Humbert MS
+ 		11,985
- 		16,920
- 		21,150
- 		29,610
31,725 		42,300
63,450 		133,950
- 		338,400
- 		- - -
10193 1852/1 $20 Humbert MS
+ 		- 31,725
- 		42,300
- 		56,400
59,925 		81,075
91,650 		169,200
- 		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 20 30 40 50 55 60 62 63 64 65
PCGS No Description Desig 20 30 40 50 55 60 62 63 64 65
10194 1852/1 $20 Humbert
2 known 		PR
+ 		- - - - - - - - - 1,269,000
-