I see in their advert that TG will quote a price on any plane. I wonder if it would be worthwhile asking whether there are nineteen other collectors out there who want a Lysander and who are prepared to stump up the cash. If TG make a profit on twenty of their own choice, I would assume that a plane of similar complexity would come in at about the same price. A Lysander is a fascinating plane but not for me but there may be 19 collectors with the space on their shelf. It would be a fascinating exercise.