Brand new... about $400.
Used... dang near the same.
The older wingmasters are just as the name states.... some of the finest swinging fowl and feather guns ever. I got lucky enough to pick up a Magnum from the 70s (back when Rem made good guns) for nay $300 two years ago. Had thinwall chokes put in... love the thing as dear as my 390.
Seems to me they were much much lighter, and just better balanced. Probably machined in the old days, rather than stamped and cast like those new abominations they make now.
Color me nostalgic.