No such caliber in the S&W line.
50-550 usd
Depending on condition, about $250-$300.
100-500 USD depending on condition, box, tools, accessories, manual.
100-1000 usd
Made 1960-1974. Value is based on condition, but roughly $275-$350.
100-600 or so
Shipped @ 1982
It is possible.
Mid 80s
A fine revolver.
Your description is badly incomplete. Assuming you have a Tanarmi revolver with both a Long Rifle and a Magnum cylinder, value is about $175 for one in excellent condition. These were not high dollar guns.
25-125