That is a K-22 Outdoorsman from the early 1930s. Rough specimens can be had for $300-400, and the best condition specimens can go for over a thousand -- way over a thousand if they have the original box. The condition of yours is somewhere in between, and I would guess that a fair price is somewhere around $700-750. But I haven't priced these for a while, and others here may know better what the market currently thinks of them.

The price might be held down by the fact that the stocks are not original. Those are postwar K-frame target stocks from the late '50s to the mid-'60s. The checking fields have also been partially sanded off.

And I should have said this first: Welcome to the forum.

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David Wilson