Any GOTO collectors out there? I have a GOTO 12.5mm Huygens, 1.25" barrel, in good condition except some minor scratches on top of the barrel; see photo. This eyepiece gives sharp images in my 4" refractor, but the contrast is low compared to today's multi-coated eyepieces. The construction quality is high, the field lens housing screws off from the bottom revealing a field stop farther in the barrel.
I would like to trade (or partial trade) this eyepiece for a Meade RG 7mm or 16.8mm Ortho, or sell outright for $50 plus $5 shipping.