Question #1 - I am assuming the date on this index card is the date the cards were manufactured, correct?

Question #2 - I see cards submitted to the Chip Guide many ways, what is the best standard for submitting? Card back w/Ace? or some other way?

Question #3 - Does anyone trade playing cards? I pick up card when I visit casinos or antique malls often getting duplicates.

Question #4 - How do you catalog or track your cards?