100-700 USD
100-400 USD
50-2000 usd
value depends on overall condition...........
100-1000 or so
stainless steel
You need to get it lettered by Colt. If it comes back as being made by Colt in stainless steel, you need a professional appraisal. The Det Spl was never offered for sale in stainless steel.
Anywhere from 750.00 to 1800.00 depending on condition and how bad somebody wants it.
50-500 usd
100-1000
100-400 or so
in excellent condition between 500.00 and 750.00
100-1000 depending on specifics