25-50 USD
What is the value of a Davis Derringer pistol magnum 2 shot?
There is no .25 Magnum. There IS a .22 magnum, made by Davis, and a .25 ACP. Value is about $50-$75.
10-140 USD depending on specifics
Derringer 2 Shot, 357 Mag, SN 929, what is the value
Requires professional appraisal.
10-50 USD or so
$150
20-50 USD
35-75 USD
10-100 usd
10-100 usd
20-100 or so