Eyepiece as described above, as-new condition. The 5mm was purchased new in mid-August for Mars. In box with bolt case. Cost $71.90 with shipping. 5mm is too much power for me to be able to use more than 1-2 times a year; Florida seeing. It was used one time in August.
Sell for $50 shipping included, or trade for a 17mm Orion Highlite Plossl or 18mm Celestron Ortho, if glass is mint in either one.