Impossible to answer without knowing EXACT model and serial number.
100-1000 USD or so depending on specifics
400
400
No such Ruger exists. What you might have is a Ruger Super BlackHawk. 100-1000 USD or so depending on EXACT confgurationa, age, condidtion.
400 or so
100-400 or so
$600 USD
500 or so
Storm ruger 44 magnum 10 inch barrel What is it worth
100-1000 depending on specifics
50-1000 USD or more depending on specifics
375-400 if like new condidtion