Gee - I see several there that I don't have in my collection. I also collect the "do not disturb" signs that hang on the doors. I am now up to 141 bungee cords/clips that have the little slot machines on them. I also collect matchbooks, pens, sugar packets and handi wipes with casino names. In these days of cutting back, you don't see many of them anymore - going to generic. In these days of the Swine Flu, you'd think they'd have a bucket of handi wipes on every slot machine. The one thing I didn't get into was collecting napkins (although I do have a few special ones).
Here's something else that has just started collecting in my closet. My husband collects the lottery tickets and he gets all sorts of other "goodies" - and since I can't throw anything away, pretty soon I have several of them. There are 4 casino ones in this collection though.