100-550 USD depending on specifics. BTW, you would do better to sell the rifle without the scope.
100-550 or so
100-500
You are aware that Ruger has made .22 caliber rifles, pistols and revolvers? You have to give information to get information.
400 or so
The value of a Ruger M77 .308 with a Leupold scope can vary significantly based on its condition, age, and specific model. Generally, a used Ruger M77 ranges from $600 to $1,200, while the addition of a Leupold scope can add another $200 to $500, depending on the scope's model and condition. Ultimately, the final price would reflect local market conditions and demand. For a precise valuation, checking recent sales or listings may provide a clearer picture.
Depending on condition.... 250-400
150-300 USD
100-400 or so
A call to Ruger will get you the answer.
100-1000 depending on specifics
$100-250, depending on condition.
100-400 USD depending on specifics