This rare 1940s button is 2-3/16" with text on the rim "Sun-Times Comic Capers Club." Center has large illustrations of Superman flying while above are Nancy, Sluggo and the head of a parrot. Reverse has tin covering with horizontal bar pin. Hake book Collectible Pin-Back Buttons photo example Comic Character Section #316. Comes with Hake's COA. One of only 4 known. Our last undamaged example about a decade ago exceeded $2,300. This example has only the most trivial wear under magnification. There is a single tan age dot at the bottom of the letter "L" of "CLUB." Button displays Mint with this tiny exception. Also see two varieties of the Kellogg's Pep Superman button #1025.