This happened.
The owner, a friend of mine, at the beginning he wanted to restore it and I offered to help him, then to sell it for euro 4000 (not less); so I have offered the bike to a person i know who told me that the bike in these conditions (it is complete but rusty) not worth that price.
Well, my friend decided not to sell it any more and not restore too and now remains in my garage because he did not want to know more about the bike!.
I hope that we re-think.
Ciao.
Piero