Thunderbird chips from Rene..bought at an annual chip convention a few years ago.....what year? maybe mid 2000's??? I believe Rene bought/found a rack of those Thunderbird Chips....many chippers disagreed on which casino the chip came from..Las Vegas or an Illinois Illegal...let others chime in...so which convention did he sell them at?...which casino used this chip?..lets here it from board members..thanks...Greg