Found there were 2 variations of the pastel blue/pink paper Compcard Gold card from the Claridge Casino in Atlantic City, NJ. There were two different fonts used for the casino name and the "Casino Hotel" line underneath. Easiest way to document them is the width of the "Casino Hotel" under the front logo in the bottom left corner. One one card it's 10mm wide and on the other it's 16mm wide.

Here's scans of the two different versions of that paper card.