Highly rare signature of the subversive, iconic cartoonist and animator in black fine-tip pen-- given as "R. Crumb," as always-- in 2004 on the verso of a 4 x 5.75-inch postcard, showing a piece of his artwork, the writing area of which he crossed out in heavy black marker. In good condition. This is just the second example of his autograph we have ever offered!

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