 Starting in 1997, Pinnacle Brands randomly inserted in its Pinnacle set and other sets the original individual printing plates handsigned by Pinnacle's CEO Jerry Meyer, with eight plates per card (both front and back of the card and in each of the four printing colors; black, cyan, magenta, and yellow).The 1998 printing plates were not signed however.Around this same time, they experimented with the way cards were packaged, selling them in cans (Pinnacle Inside), tin containers (Donruss Preferred), and childproof "blister packs" (several brands).