Original vintage ink sketch of the waving Katzenjammer kids accomplished by Harold Knerr on an off-white 4.5 x 2.5 page, neatly signed in ink, "Knerr '32." In fine condition. Encapsulated in a PSA/DNA authentication holder.
We use cookies on this site to improve your experience. By using this site, you accept our use of cookies. To learn more, please see our Privacy Policy.