Not a Challenge car, BUT really interesting. Car is for sale, what you think? Good History, very fast car I guess. http://www.ferrarichat.com/forum/ferraris/456888-2004-ferrari-360-n-gt-serial-number-2040-a.html
These cars are all over the place price wise. I've had several offered to me in the last year, ranging from $125-$175K
IMHO, any of these limited edition cars with a race history can only go up in value. If I was single & without kids, that's where my retirement money would be. My bucket list includes modifying a 360 into a GT clone. Wing, BBS wheels, etc. I'll probably practice by turning an Olds Cutlass into a 442 clone first. Only thing stopping me is garage space! Cheers