Karen, who is a regular poster on the snuffles blog, pointed me to an ebay auction that I had not seen. Apparently some snuffles were especially made for Kiss and for the Kiss museum, in most likely a limited edition. I do not know any details and will try to find out. Meanwhile, enjoy the pictures.
(Source: Kiss Museum or Ebay at: http://www.ebay.com/itm/KISS-GUND-STUFFED-SNUFFLES-BEAR-BABY-RATTLE-Gene-Simmons-Demon-/231395637712?pt=Stuffed_Animals_US&hash=item35e04139d0)