You can't afford it.

http://www.madeinitalymotorcycles.com/#!Ducati-the-ex-Bruno-Spaggiari-short-stroke-racer-1973-For-sale/cyvb/57a0bcdd0cf26c32256b32f3

Also this at the same place,
http://www.madeinitalymotorcycles.com/#!Ducati-TT2-For-sale/cyvb/57a1f8f30cf2b13c81620ece