The value of ANY firearm is based on the make, model and condition. There are several variants of the Ruger Mk II. Prices could range from $200 to $500.
50-225
No such weapon. It is either a Mark II pistol or a Redhawk Revolver.
50-175 USD
Which one?...The Mark 1's and Mark 2's are pretty valuable...
50-200 usd
125 or so
Ruger will tell you if you phone customer service.
Depends on condition, and which version/ barrel. Anywhere from $100 to $500.
$150-$250 depending on model and condition. sales@countrygunsmith.net
100-250 USD
50-250 or so
50-300