Owned that arm years ago. Nice tonearm. IMO, the mid to upper end of that price range is about right. I base this on my opinion that is was a good arm, but not quite competitive with other arms of that period like the Syrinx and Alphason which are sonically superior and I’ve seen sell used in that general price range. I would imagine that it has collectors value which makes it competitive with the others price-wise. Tip: the arm was designed to have a little bit of play in the bearings. So, point this out if a prospective buyer notices this. Good luck.