10-140 USD depending on specifics
What is the value of a Davis Derringer pistol magnum 2 shot?
About $250.
There is no .25 Magnum. There IS a .22 magnum, made by Davis, and a .25 ACP. Value is about $50-$75.
About $300.
I THINK your derringer may be a RECK. Value about $25-$50.
35-90 USD
25-50 USD
20-80 usd
10-60 usd
Never made by S&W
20-50 USD
50-600 usd