How many diff. Blue dashpads are there???

I've got a 73 Dart sport, B5 blue with Blue interior. The dash pad is crap, of course. Ive got 2 other dash pads, both cracked but not as bad.

Pad number 1 is a greyish blue.
Pad number 2 is a bright blue.
Pad number 3, is right between the two, this is the 73 Pad.

How many diff. blues did they make? How the heck can you order one in the right color? PGClassics list a black one for $195 now (repop), maybe I should get that and rattle can it close.....