I saw a life size unpainted one once (it was taller than me, and meant to be a closet), but that's about it. And it has no initials or anything? It might just have been made by a local craftsman and sold at a craft fair. Stuff like that is pretty common.
Hey Tales, you live in the Bay Area, seen anything like that? I think about 90% of the stores where I live have wine holders, coolers, racks, etc