How much would a 86-88 gt fastback pontiac fiero be worth?

[dtrain521]

Near my house theres from what I can see an 86-88 gt fiero. I can't tell what year it is but what I'm really interested to know is how much is it worth. It has been sitting on the driveway of a house for the past 10 years and hasnt been moved, no cover or anything on it. I highly doubt it runs and it has 4 flat tires and like I said has just been sitting there the past 10 years. Therefore I am planning to approach the house and ask if they would be interested in selling it but how much do you think it would cost? Any help is greatly appreciated!

 

[melsg5]

go to www.nada.com classic car section

 

[Oreif]

First find out what year it is. 1988's are worth more due to the redesigned suspension and brakes. If you do a search for "Fiero Price guide" on google you will find a few sites with values. An average price for a 86/87 GT non-running is probably around $500-$1000 depending on condition and options. The 1988's average around $1000 to $1500.
T-Tops are rare so this could raise the price a little as well.

Assuming that it is all original:
If it's a 86/87 it should have silver trim on the bottom. 88's had all one color.

86/87 used the same wheels front and back, 88's had a different offset for the front wheels so there is less of a lip on the front wheels than the rear wheels.

86/87 had a brushed aluminum look to the dash panels, 88 had dot-matrix panels.

86/87 had solid rotors for brake, 88 had vented rotors.