I have not seen the blue one.
I have seen a red one.
I have 3 different black ones.

1.Screenplay one side - Guide to Gaming on the Obverse.
2.Screenplay both sides.
3.Guide To Gaming both sides.

A friend found a box of them at a CA flea market in 1995. He sent me 3 of each.
I think they were used to teach gaming to customers. Just a guess.