I too buy a ticket every year at the pheasant forever event. i've never won but if I did I would probably sell it if it wasn't something i liked. I've watched for years and never seen one of those DU guns increase too much in value. there are people out there that do collect them and are probably willing to pay well for one.
last year my neighbor won the Pheasants forever gun. a really nice AYA 20 gauge SXS. he shoots mostly trap. what to do, what to do.
I would sel yours and upgrade to something you really want.
The only things we permanently keep, are those we give away-Waite Philips