FWIW - the last two mink stoles in wonderful condition I had I brought to a couple of well attended vintage clothing shows marked $65 and they didn't move. This fall, I priced 'em at $35 just to get rid of them (and I did). Other dealers were questioning my prices, but I just didn't want to carry them around or store them any more.
Also be absolutely 1000% sure you know what the fur is. I see stuff mis-marked constantly; fox marked as rabbit, ermine as rabbit, squirrel marked as mink (lots of furs are treated to look like mink). There are some furs that are worth a ton; on the flipside, there are some that are "worth" a ton that are illegal to sell. The Vintage Fashion Guild's website has a handy fur identification resource.