I believe the chips they used on HSP Season 2 were 43mm ceramics. Some of the commemorative ceramic chips they have are Chipcos. Does Palms Casino still uses ceramics chips anywhere in the casino or have they all been converted to house molds? According to chipguide, some of the ceramics are still live. I am looking for a barrel of the $1s, if they are indeed still live. Please let me know if you have any or can harvest them. Many thanks.