Can range from 5-500 USD- depending on EXACT model and condition. As an antique firearm, it is difficult to establish values sight unseen, minimal description. A good source of info would be to visit a local gun show, where collectors and dealers are gathered in one convenient spot.
This is a NON FIRING replica of the early Deringer pistols. They sell for around $30-$40 new. They are not working firearms.
Impossible to value with just the sn and no other descriptors
Impossible to value without a detailed description of all features and overall condition.
100-200 dollars.
10-100 USD or more depending on specifics.
Which model? sales@countrygunsmith.net
25-325 usd
100 USD or so
Chambered in 22 short. You give no description. Range of value 25-100..
Impossible to answer without a detailed description of all markings, features, finish and caliber.
200-400 USD
Hopkins and Allen pistol have no real collectors value like the Colt or Winchester. It can have some value to a Hopkins and Allen collector (there are a few) but that would depends on overall condition. Basically i would guess at $100 - $150 on a good condition piece......................