We all know that a car is only worth what someone will give you for it. Especially a supercar. I have heard people say that a non numbers match car is just as valuable as a matching car, bull----. The more original, the higher the value. Generally, a person looking for a high dollar supercar, has done his homework, or knows someone who has, and can tell a 50k car from a 90k car. Correct restorations by reputable shops will bring higher dollar. Documentation also demands more dollars. Throw away the price guides. the price guides are the buyers. Too few cars sell to justify some type of price guide. Noone can "tell" you what ANY supercar is worth. My opinion of course.