I restored a 71 GTX back in the early 90's. There was almost no reproduction parts back then. I spent a lot of time tracking down NOS parts for it. The car was EB3 Blue with a B5 blue interior. It had two fender tags and two window stickers. I thinks about 22 options in all. I sold the car in 1997 at what would be today called a "give away price"
'Glacial Blue' is a rare one in the '71 GTX world...
Only a little over 60 sprayed that color...
Blue interior-less than 300...
Did mine in the early 90's, too...
Very little out there...
And a lot of the re-pop of today I ain't hearing good things about...