COS strapless wool dress XS in EUC

This is such an interesting piece! It belonged to my sister and she wore it a few times as a skirt. I wore it once as a poncho and it looked awesome. In amazing condition with no piling, stains snags etc. (COS makes stuff that really lasts). Size XS "Made of weighty, softly-brushed wool and cotton blend jersey in a double-layered design. Cut for a close fit that flares to an A-line silhouette, it has an elastic band at the bust and tonal triple topstitching along the edges."

Looking for a $35-40 trade value. (She paid a pretty penny for it.) Mainly seeking BTZ and ISO items for this one, but you could probably win me over with a couple bottles of red. :) #cos