[6pack] BL badge question

[John VanNorman]

What is the proper color BL badge for a 74 1/2 TR6?  I've seen a
number of different versions (silver with dark blue background, light
blue with silver background, etc.)  My 6 didn't have them when I
bought her, but two light blue with silver background ones were in the
parts box I received and I've wondered if they are the correct ones.
Also, they weren't stick-on ones, but rather have posts on the back.

John V.
1974 1/2 TR6