Yes I believe these are referred to as the "Porno Set", so thank you for the info. I also have pins from the 5th, 6th and 7th CC>CC Conventions as well as a "wooden nickel" celebrating the 40th Anniversary of the Las Vegas Numismatic Society from 1997. Does anyone know if these have any value. I am interested in selling these items so email me and we'll talk. These items came from my mother who was a member of the CC>CC a few years ago. Thanks