I like the TyrusRex Jewel Frames myself. Each Jewel Frame is similar to a CD Jewel Case, but holds 1 thru 9 standard chips, or baccarat chips, or slot cards, or room keys, etc. etc.

Completely modular. A small four drawer locking metal cabinet holds over 10,000 chips!

I label the edges with the casino name and keep them alphabetically. The color of the label indicates house, LE, or obsolete, etc.

-Tyrus