3 sets. all need new gaskets, easy to do with seals soaking in hot water in the tub for an hour. All require a serious cleaning/polishing, looks like most of the trim is OK and will look good with elbow grease...someday I have to get my buffer working. Just to be safe (I don't have time to clean these) I'll include a second set of windows with what looks like better trim but doesn't have the hinge.

$150 per set + shipping.