insightsU.S. Notes Cartoon Contest May 9, 2011
May 09, 2011 04:06 PMWhat do you think of when you hear collectors talking about duck stamps? Chances are that Daffy Duck does not come readily to mind, but he was the star of a 33¢ stamp in 1999 that served as the cartoon caption contest subject for May. The stamp is shown in Figure 3.