My second post will have the pictures of the backs. The red card has the same front, the black card is missing Hotel Casino on the front.
On the backs the red card is white with a short paragraph to the right, all the other red cards have a black or red back with a full paragraph covering the reverse.
The black card has a black back with a white R showing. The other black cards don't show a R or it is transparent. Everybody check your cards.