Thank you Bob I stand corrected. I new that was too simple. Anyways the date code changes, I should have known. As the example of the 2008 WSOP cards shows below. I am guessing it's the 106th day of 2008. That would make sense but I maybe wrong. Yes I know it says Bicycle on the spade A but those are actually Kem cards using the USPCC Bicycle name since they now own both.