10-50 USD or so
Requires professional appraisal.
Blue Book of Gun Values, on line auctions.
10-40 USD
What is the value of a Davis Derringer pistol magnum 2 shot?
Derringer 2 Shot, 357 Mag, SN 929, what is the value
The Butler 22 caliber single shot pistol was made by Derringer. The Derringer company was founded by Henry Derringer. Derringer pistols are the smallest handguns available and were most commonly used by women.
20-50 USD or so
Size of a playing card or smaller
25-50 USD
$150
Which a single shot mississippi, split breach, vest, double derringer (model 95), caliber, variation? I'm suspecting your talking a double derringer 41 rimfire but that's likely not even a serial but a batch number. There's over a dozen variations with a HUGE range in value and even that's greatly dependent on condition.
20-70 USD or so