The car's been around quite a bit in the US. It was auctioned on 1999, shown with the Blackhawk collection on 2005, shown at Pebble Beach in 2006 and I saw it at the Caesar's Palace collection (and indoor used car lot) in...I think it was 2010. It's also been featured on a well-known classic car website.
Very cool car. Last Bizzarrini made.