We previously had two different variations listed in the guide for the white and red TropWorld Diamond Club Temporary Card. One has raised printing and the other has normal printing, both have a blank reverse except for a mag stripe and signature strip. If you look closely, the raised print version has a small trademark (TM) after the TropWorld logo in the bottom right corner. The normal print version has a small registration mark after the TropWorld logo.
I just discovered a normal print version that has the trademark after the TropWorld logo.
Here's a scan of the newfound card..