I've have an Megrez 80mm refractor for sale that is in excellent condition optically, mechanically and cosmetically. Great wide field performance and pretty darn good planetary images if you don't go too wild on power (100x to 120x or so). F/6 focal length and 80mm objective diameter. Great focuser and the rotation feature is very convenient. I would keep it but just traded another scope for a Tak FC76. 2" Focuser, retractable dew shield, also includes the original carrying case, Williams mounting rings (now a $120 option), 2" to 1.25" adapter, generic 25mm plossl eyepiece, and a Celestron diagonal.
Megrez 80 - $475 + shipping (U.S. only)