A circular pin-back button with red typeface and a graphic of two arms (representing the International Labor Defense) bending open prison bars with nine men's busts below. Red type at the top reads: ...

A circular pinback button with an image of American jockey Willie Simms. The button has a white background with black type above the image of Simms that reads: [SIMS, (sic) CELEBRATED AMERICAN JOCKEY.

WHAT: A rare political pinback button from the presidential election of 1920 featuring candidates Warren G. Harding and Calvin Coolidge brought $25,000 in a recent sale of political memorabilia at ...