From IPDB:
There are two versions of backglass pictured in this listing. The differences are in the colors of the large rings and the color of the Ball In Play sign. The two versions are arbitrarily numbered here:
Version #1: The rings, starting with the outermost one, are colored green-white-red. The Ball In Play sign is orange in color. The flyer appears to be this version.
Version #2: The outermost ring is not black, but a deep red/purple, almost black, followed by red then yellow. The Ball In Play sign is yellow.