I have my collection similar to Jim's. They are in cardboard flips then put into boxes with some set catagories...
Atlantic City
Colorado
Europe
Nevada
Puerto Rico
NCV
Las Vegas
California
Hard Rock
Binions Horseshoe
Palms (this one might go away)
United States
Foreign
Canada
Wet Chips
Within each box it is denomination (house chips up front). In the case of AC chips I use Archie's catalog number which will essentially put them in Casino/Denomination/Release date order
Here are some of the boxes on the shelf

Here's what I am too lazy to file... maybe today
