Was at Harrahs Rincon yesterday. They ran out of their white $1 chips for poker games during their monthly promotion (more games running than normal), so they used orange $2 WSOP Poker chips with the $1 chips. They were using them for drop chips at the same time ($4 drop), so the yellow $3 chips were not in the dealers tray for drop chips.

This chip is new to me, anyone seen this chip before today?
Sorry am away from scanner until Tuesday, will post image then.