Peanuts creator Charles M. Shulz not an easy autograph to find on cards

Charles M. Shulz penned thousands of comic strips during the run of Peanuts that began in the fall of 1950 and ended in February 2000. On the eve of The Peanuts Movie arriving on Friday, something that will further drive interest in the adventures of an underdog and his dog — Snoopy and Charlie Brown — we started wondering about Shultz’ autographs.