Depends on the manufacturer, the design, it's caliber, it's barrel length, it's finish, and it's current condition.
An 1851 (Confederate) Navy Colt made by Pietta (the most common 1851 Navy Colt reproduction on the market)with a brass frame in .44 caliber, a blued 7-1/2" octagonal barrel; plain blued cylinder; tough, good-looking walnut grips; and brass trigger guard, brand new goes for $120-$170.
Used, in fair to good condition go for about $70-$110.
1.000
100-10000 USD or more depending on specifics.
frame.
1851 Colt Navy revolver in .36 caliber
50-290 usd
Coupld of hundred meters or so
50-290 usd
how much is a 1851 colt navy 36 gun
According to Colt Archive Services , only Colt 1851 navy with serial numbers between 98000 & 132000 records are available. You may call 1-800-962-2658 ext 1391 to verify.
The 1851 Colt navy with serial # 112343 was produced in 1861. (98000-117999) about 1861
100 - tens of thousands of USD depending on specifics.
The 1851 Colt revolver, also known as the Colt Navy Revolver, did have serial numbers, although the practice of serial numbering was not as systematic as it is today. Colt began marking their firearms with serial numbers around 1850, and many 1851 models feature them, but not all. The absence of a serial number does not necessarily indicate a counterfeit or replica, as early production methods varied. Collectors often use the presence and format of serial numbers to help date and authenticate these revolvers.