Advertising Poster Peppermint Patty Snoopy Dog Peanuts Charles Schulz. Original vintage advertising poster featuring the iconic Peanuts comic character Snoopy the Dog kissing Peppermint Patty no the cheek with two blue hearts set over pink background, design by the notable American cartoonist Charles M. Schulz (Charles Monroe Schulz; 1922-2000). Printed by Hallmark Cards. Fair condition, creasing, tears, paper losses on edges, minor staining. Country of issue: USA, designer: Charles Monroe Schulz, size (cm): 70x50, year of printing: 1980s.