Here's a special chip. I do believe most of you should learn to collect. It's about the size of a $1. token, from North Carolina Prison Department. One side has only the $1. denomonation. The other side has the $1. denomonation in the center with the North Carolina Prison Dept. around the edge. This particular chip is drilled and of a dull yellow plastic. Call 1-609-347-9190 to order. First $35. takes it.