Only what someone is willing to pay !
I bought one in about 1972. Mine has a serial number of 111808
We need a make of derringer.
Modern reproduction of the Philadelphia Deringer. Original has one R, the reproductions are derringer with 2 Rs. Value is typically in the $75-$100 range.
I was told by a gun collector that a five digit number on an imported derringer is not a serial number- it is a lot number ( a serial number should be at least 6 digits) what about the proof markings on the gun? can this identify the company or date or just the country of origin?
No public database- sorry.
No way to answer without a serial number and complete description
100 or so
You don't provide a serial number.
Impossible to answer without more information.
$50-$75
No published sn data
I bought one this afternoon at a gun shop for $39. Not great condition, but a bit of a novelty.