Are you looking for singles or racks? Are you looking for chips from the area in general, or from someplace specific? There are a handful of places I could stop by, and the cages are usually okay with souvenir level harvesting. I’m not so sure I could help with racks anytime soon though. There are only a few places around with clay chips anymore if that’s what you’re after, and I don’t think any of the clay chips are in good condition anymore. Some rooms aren’t currently operating. Let me know what you’re looking for though and I’ll see if I can help!