Gun shop, gun show, on line auctions.
100-350 USD or so
If you mean a Sturm Ruger, about 300 USD
100-300 USD depending on condition.
100-500 USD
You may need to remove grips- stamped on bottom the the frame (butt)
No. The Security Six ended production in 1988, effective replaced in production by the GP-100.
You will have to call Ruger to find out.
Storm ruger 44 magnum 10 inch barrel What is it worth
approx. 650$ for new unused. depending on year and other factors as much as 1100$
Yes
If the Ruger site is up, it has sn data.
No such model exists. The .357 Magnum cartridge was not put into production until 1935, and Ruger was not established until 1949.