Found an older Remington 700 Mountain that looks brand new. The caliber is .280. It has a walnut stock and blue metal. I can't find any flaws as it was just shot a few rounds to sight in the scope. Scope is gone now, but the Leupold base and rings remain. It has the original box for rifle as well. Included are two boxes of 140 grain Remington ammo (40 rounds total) . What is something like this going for?

I have never owned the mountain gun 700, nor a gun in .280. I found positive reviews on the caliber and apparently it can be hand loaded from 100 grain all the way to 175 or so bullets.

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