What would this be worth?

[Guest philbo]

I was looking through the Monterey Classic Bike Auction site (Item 206 - a 1951 Guzzi Dondolino) when I ran across this little piece.

 

http://montereyclassicbikeauction.com:1608..._Ducati_motogp/

 

I guess it is Loris Caparossi's Ducati from Sepang last year.

 

Does anyone have any idea what something like this world be worth? I'd guess $500,000 or so but I have absolutely no idea.

 

Here's the Dondolino -

 

http://montereyclassicbikeauction.com:1608...1951_MotoGuzzi/

 

Cheers