100-500 USD
50-450 usd
50-350 USD or so
50-1000 USD or more depending on specifics
400
ABOUT $275-$325, depending on the version and condition.
100-300 or so
No such weapon exists. Ruger made a GP 100, but Beretta never did.
$250-$300, depending on condition.
100-1000 or so depending on EXACTLY what you have.
About $600.00
No such model exists. The .357 Magnum cartridge was not put into production until 1935, and Ruger was not established until 1949.