0-300 USD depending on condition.
Average $200-$300. Spelled Sturm BTW.
200 or so
100-375 USD
500 or so
A call to Ruger will get you the answer.
If you mean a Sturm Ruger, about 300 USD
ABOUT $200-$300, depending on condition, and WHICH version of the Blackhawk.
Could range from 50-500
100-500 usd or so
200 USD
75-260 or so