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

Prices in US Dollars $ Change
Exchange Rate Updated On 6/6/2026 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
+ 		45,000
- 		57,500
- 		80,000
- 		125,000
150,000 		375,000
400,000 		475,000
- 		525,000
550,000 		600,000
750,000 		- -
10199 1851 "880" $50 LE Augustus Humbert, "50" MS
+ 		- - 95,000
- 		145,000
165,000 		220,000
240,000 		335,000
- 		450,000
500,000 		575,000
- 		- -
10208 1851 "887" $50 LE Augustus Humbert, "50" MS
+ 		42,500
- 		57,500
- 		85,000
- 		175,000
185,000 		215,000
235,000 		300,000
- 		475,000
625,000 		- - -
10205 1851 "887" $50 LE Augustus Humbert MS
+ 		30,000
- 		45,000
- 		57,500
- 		77,500
95,000 		155,000
175,000 		- - - - -
10211 1851 "880" $50 RE Augustus Humbert MS
+ 		25,000
- 		▲35,000
- 		▲45,000
- 		57,500
60,000 		105,000
125,000 		225,000
- 		265,000
325,000 		400,000
500,000 		650,000
850,000 		1,650,000
-
10214 1851 "887" $50 RE Augustus Humbert MS
+ 		32,500
- 		40,000
- 		▼47,500
- 		57,500
60,000 		▲82,500
▲90,000 		135,000
- 		265,000
300,000 		450,000
475,000 		550,000
- 		-
10217 1852 "887" $50 RE Augustus Humbert MS
+ 		33,500
- 		40,000
- 		55,000
- 		75,000
80,000 		▲115,000
▲120,000 		180,000
- 		335,000
375,000 		450,000
- 		- -
10190 1852/1 $10 Augustus Humbert MS
+ 		8,500
- 		12,000
- 		15,000
- 		21,000
22,500 		30,000
▲45,000 		▲95,000
- 		240,000
- 		- - -
10193 1852/1 $20 Humbert MS
+ 		- 22,500
- 		30,000
- 		40,000
42,500 		57,500
65,000 		120,000
- 		▼190,000
▼200,000 		▼225,000
▼250,000 		325,000
- 		-
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
+ 		- - - - - - - - - 900,000
-