There was one I heard about a while ago (not sure if it was on ebay or not) that had the backglass signed by the band members while they were touring here in Oz . Apparantly the pin was arranged to be left in their hotel room on the proviso they all signed it . This would be a perfect example of a pin that , to a Kiss fan is the ultimate collectible . But to a pinball collector who is not a big Kiss fan then it's just a Kiss pinny and the signatures don't really make that much difference .