This is a super tough chip to obtain...the last time I was there none were to be found. These were part of a promotion given to the guests at the hotel, they gave you a coupon and you had to redeem the chips at the cage, since I am a local they would not even let me have a coupon so I had to wait for a guest that had one and try to buy it , perserverance paid off and I was able to obtain the $5 and the $25.

Good luck.... Greeting to all fellow chippers.....