I just purchased 2 Winchester Super X1 shotguns at a gun sale, and I decided to keep 1 and sell / trade the other. I would say the shotgun is probably about 75% or so with some scuffs / chipping of the wood and some wearing on the bluing. I will email hi-res pictures if anyone is interested and you can judge the grade for yourself.
I'd consider selling the gun outright for about $400, but I'd rather sell the gun for some $$ and get a few AR parts in the deal. I'm really looking for a good used EOtech 511/512 and an ARMS #40 BUIS. Of course if someone has a used compact ACOG they'd want to trade, that would be great, too:)
I'll consider just about any neat AR15 stuff in a trade, just let me know what you've got!