[nize]

have you won any races? or placed in the top-3? even if it's a local club race, winning cars seem to increase resale value around here.

and sadly, freddie is right in that bone-stock 951's in pristine condition seem to retain higher value. there are always exceptions if the car is well known and/or has some sort of 'pedigree' and/or fame that a buyer is seeking. there's also a 'point of no return' where all-out race cars sell for way more but they still never recover the cost to get them there.