Ruger.com has sn data on their website. Once you know how old it is, value can be estimated.
Impossible to answer without the serial number. You can, however, call Ruger or visit their webiste and find out.
Can't be answered with any accuracy without the serial number.
1971
Call Ruger and they will tell you when it left the factory.
Ruger has extensive serial number data on their website.
50-500 usd
You can find serial number data on Ruger's web site
Ruger's website has extensive serial number data for all to look up.
The Ruger Blackhawk serial 35-46503 is?æa 357 Magnum Revolver. It was most likely manufactured in 1961. More information on the gun with that?æparticular serial number can be provided by the manufacturer.
50-500 depending on specifics
100-1000 USD
Check Ruger website, under customer service, historical data. They have production dates by model, by serial number.