"I did not know that they aren't rare. I did however know that most chip collectors refused to buy into grading their chips. I worked for a coin company for many years and was required to stay on top of such trends. However, since i have the chip and know nothing else to do with it but maybe toss it in the trash, i thought that someone might wish to purchase it. You just never know! I will make changes to the auction so that it is more accurate with the information you provided. Thank you so much for taking the time to write me regarding my auction."