25-75 US dollars
50-100 USD
7627
35-90 USD
That depends entirely on what it is. Who made it and what is its condition?
I just read your question while searching for parts for my Uncle's TA-38. Depending upon the condition your Derringer TA-38 is in, the prices that I have seen vary between 80.00-137.00. I'm sure that the value will increase as Obama gains speed on "crushing our 2nd Amendment Rights." Hope this helps, Bill (hndsmhry@netscape.net)
50-100 USD
$50-$75.
50
35-100 USD or so
5-100 USD depending on specifics
25-50 dollars
Impossible to answer without knowing the model and who made it.