100-1000 or more depending on specifics
100-550 or so
Any .308 Winchester ammunition.
100-400 USD or so
Ruger has extensive sn on their website. The sn you list is not on it. You will need to call Ruger. 400 or so
125 USD
It all depends on the model, caliber and condition of the Ruger. If I asked what is the price of a used Chevy you would probably ask. Which one, how old, what condition, Which engine. How many miles? It's the same with a used Ruger.
Remington 700 308?
.310. Call Ruger to verify.
100-450
Ruger American Rifle short action calibers (.243 Win, .308 Win, 7mm .08 Rem, 22-250)
100-350 or so
50-350 usd