The 1st issue orange Casino Privileges card from Montreal, Quebec Canada was used at 3 casinos - Montreal, Charlevoix and de Hull with all three logos on the reverse. Later the de Hull logo was changed to du Lac Leamy on the reverse. But just recently another card was found that appears to fall between these two cards. The first card with de Hull had "de Montreal" between the "C" and "O" of "CASINO" above it in the first logo. The card with du Lac Leamy had "de Montreal" the same width as "CASINO" above it in the first logo.

The new found card still has de Hull as the last logo but the Montreal logo has the "de Montreal" the same width as "CASINO" like the du Lac Leamy card.

Here's a scan of the common front and the three different variations of the back so you can see the differences: