There were a few new variations of the paper cards from the Ojibwa Casino in Michican recently reported and added to both the slot guide and ChipGuide.

The original PC3 card with the top line 75mm wide had a blank reverse but another card was just found with the same front but with text on the reverse.

The original PC4 card with the logo in the background in different pastel colors had a top line that was 70mm wide and "Marquette" was in black in the lower right. The reverse of this card was blank as well.

A similar card was found with the same background logo but the top line is 61mm wide and "Marquette" is grey instead of black. Additionally, the reverse of the card has text and is not blank.

Scans of the new and old variations are on the ChipGuide now although the paper cards are shown out of order for now:
http://themogh.org/cgupdate/cg_chip2.php?id=MIBAOJ&p=0000010000#320