Plain barrel hunting guns are just so common these days. Since yours seems to be in high condition, you might try for more.
The last Gun Show that I was at, pre-Covid, there were a number of good plain barrel 12 gauge guns, with a bit worn bluing and use, but no abuse - call them Good+. Price ran up to $300. 2 of them sold in the last few minutes of the show for $200 each.
From what i've read Win 12's can handle steel if need be provided they are mod choked like the Rem 870's.
This one was hardly shot by the looks of it.Thought they would be worth a little more.



























