Quote Originally Posted by MDR View Post
Contact the Leicashop in Vienna they might even be interested in the lens themselves either for an auction (Westlicht) or for their shop.
See, this is the sort of thing I don't know: If I approach a dealer for an appraisal, doesn't that create a conflict of interest for them? What if I get the appraisal and then decide not to sell, or accept an offer from someone else?

This does seem like the sort of item Westlicht deals in, I just don't know how one approaches dealmaking in those circles.