Hi Jim,
I think Terry Scanlin is the one who has several of the dark chips. I bought mine for $75. The same day it sold at the club auction for $55, two years ago. I was under the impression that it was going to sell for over $100. I was wrong. I think Terry wants $90 for his. My guess is there are about 15-20 of these chips out there. All the rest were destroyed. I still need DD error chip and regular plus all the tournament chips from DD. Can you help me? Did you get the 4 chip set I sent you?