A set of parfocal Brandons by Vernonscope; 24-mm, 16-mm, 12-mm, 8-mm all parfocal and in very good shape. I have used them exclusively in my observatory and have two complete sets. I sold my binoviewer because I do CCD almost all the time. I will keep one set and sell the other.
Set: $300 shipped UPS in the CONUS
Individual eyepieces: $90 each.
If you need eyepieces, this is a chance to get a complete set of excellent parfocal eyepieces for a little more than the price of a single eyepiece.