The seller is Cristiano Luzzago
http://www.cristianoluzzago.it/where there are more photos, and also an Aprilia for sale.
It is not the same business as the better known Luzzago that also does auctions:
http://www.luzzago.com/ Although they have family ties.
Cristiano Luzzago is asking 39.000 EUR for the B12, which in my opinion, considering the restoration already done is a good price, in today's market.