Page 31, third edition of The Official U.S. Casino Chip Price Guide, under "Apache Casino."
The Apache CHIPCOs are listed and footnoted, as follows:

"These beautiful chips were made by Josh Shore for home poker sets and are not intended in any way to deceive chip collectors! These are great looking home use chips. Home poker sets are exploding with popularity as a result of the renewed interest in poker due to televised coverage of the World Poker Tour and World Series of Poker. Josh's website (apachepokerchips.com) comes highly recommended."