I have quit buying shotguns for resale at shows unless they're dirt cheap. They have become increasingly hard to sell even when priced reasonably and I've had some at shows that no one even bothered to pick up and look over.
The only big use for shotguns in Arizona is for Quail hunting and I agree that most hunters favor smaller gauges today.
I've had a super nice Winchester 101 Pigeon Grade that's cased at the past two shows that has been looked at a lot but I've received no offers for it and I have it resonably priced.
I don't know if the shotgun market will ever turn around but I for one am not holding my breath waiting for this to happen.
Jim

The 2nd Amendment IS an unalienable right.