'67 Grand Prix, a REAL barn find
 

This is what happens when you store a car in a damp environment with a tarp on it.... Actually this car isn't too bad by Michigan standards, but would likely have survived quite a bit better sans tarp.

Not a bad car by any means, but clearly the tarp held moisture inside that would have otherwise made its way out into the atmosphere.

Link to 1967 Grand Prix auction

https://i.ebayimg.com/images/g/YYMAA...mP/s-l1600.jpg

https://i.ebayimg.com/images/g/vMMAA...mb/s-l1600.jpg

https://i.ebayimg.com/images/g/SEkAA...n-/s-l1600.jpg

https://i.ebayimg.com/images/g/JWgAA...oY/s-l1600.jpg

https://i.ebayimg.com/images/g/ey8AA...o5/s-l1600.jpg

wow..shes crusty....sad

Yeah, even the St. Christopher statue on the console is shaking his fist!