Doug, Good luck finding a first issue Circus Circus Ringmaster $100 chip. As it stands today only 3 or 4 are known to exist. One is cracked and was reguled, 2 or 3 are cancelled, and only one is in top condition. My estimate of current value 40 to 50K. Attached in old kinko copy of the original chip, which we sold at a Orleans Annual convention about 25 years ago. Photo courtesy of my personal collection.