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

Prices in Chinese Yuan ¥ (1 USD = 6.78 CNY) Change
Exchange Rate Updated On 6/10/2026 6:59 PM
California Gold, MS PCGS Photograde
U.S. Assay Office / Humbert, MS
PCGS No Description Desig 25 30 35 40 45 50 53 55 58 60
PCGS No Description Desig 25 30 35 40 45 50 53 55 58 60
10196 1851 "880" $50 LE Augustus Humbert, No "50" MS
+ 		339,000
- 		389,850
- 		440,700
- 		542,400
- 		644,100
678,000 		847,500
1,017,000 		1,356,000
1,796,700 		2,542,500
2,712,000 		2,881,500
3,051,000 		3,220,500
-
10199 1851 "880" $50 LE Augustus Humbert, "50" MS
+ 		- - - 644,100
- 		711,900
779,700 		983,100
1,118,700 		1,254,300
1,389,900 		1,491,600
1,627,200 		1,796,700
2,034,000 		2,271,300
-
10208 1851 "887" $50 LE Augustus Humbert, "50" MS
+ 		305,100
- 		389,850
- 		440,700
- 		576,300
- 		678,000
779,700 		1,186,500
1,254,300 		1,322,100
1,356,000 		1,457,700
1,593,300 		1,695,000
1,864,500 		2,034,000
-
10205 1851 "887" $50 LE Augustus Humbert MS
+ 		254,250
- 		305,100
- 		355,950
- 		389,850
- 		423,750
440,700 		525,450
644,100 		813,600
915,300 		1,050,900
1,186,500 		1,356,000
- 		-
10211 1851 "880" $50 RE Augustus Humbert MS
+ 		203,400
- 		▲237,300
- 		▲271,200
- 		▲305,100
- 		339,000
355,950 		389,850
406,800 		457,650
576,300 		711,900
847,500 		1,288,200
1,389,900 		1,525,500
-
10214 1851 "887" $50 RE Augustus Humbert MS
+ 		247,470
- 		271,200
- 		▼294,930
- 		▼322,050
- 		▼339,000
▼355,950 		389,850
406,800 		440,700
▲491,550 		▲559,350
▲610,200 		678,000
745,800 		915,300
-
10217 1852 "887" $50 RE Augustus Humbert MS
+ 		254,250
- 		271,200
- 		305,100
- 		372,900
- 		406,800
440,700 		508,500
542,400 		593,250
▲711,900 		▲779,700
▲813,600 		▲881,400
949,200 		1,220,400
-
10190 1852/1 $10 Augustus Humbert MS
+ 		67,800
- 		81,360
- 		94,920
- 		101,700
- 		111,870
125,430 		142,380
152,550 		169,500
186,450 		203,400
▲305,100 		▲440,700
▲576,300 		▲644,100
-
10193 1852/1 $20 Humbert MS
+ 		- 152,550
- 		169,500
- 		203,400
- 		227,130
237,300 		271,200
288,150 		322,050
355,950 		389,850
440,700 		542,400
593,250 		813,600
-
California Gold, PR PCGS Photograde
U.S. Assay Office / Humbert, PR
PCGS No Description Desig 25 30 35 40 45 50 53 55 58 60
PCGS No Description Desig 25 30 35 40 45 50 53 55 58 60
10194 1852/1 $20 Humbert
2 known 		PR
+ 		- - - - - - - - - -