50 USD
35-75 USD
10-100 usd
The maker of your Derringer is no longer in business. Sorry-
What kind of shells do you use for a 32 cal 32.auto
$50-$75.
Go to a gun shop
Not in the public domain
$250.00 if in excellent condition
25-100 usd
10-100 usd
50-300 depending on specifics
About $250-300, depending on condition.