chips.

Can anyone explain to me all of the different Elephant and Crown variations for the $1 and $5 chips from the Casino Royal at Maho Reef, in St. Maarten? I think I may have just bought variations I don't have, but I'm really not sure. Can someone explain the differences? I get the Royal v. Royale difference, but there are also variations within the Royale versions. Explanation with pictures would be even better. The Chip Guide has the pictures, but no real attempt to point out the differences.

Michael Siskin