Outstanding pin from the 1934 Quaker Oats promotion featuring Babe Ruth.  The pinback is was part of a comprehensive marketing effort that included advertising display materials and a variety of giveaways.  This pinback has been graded NM-MT 8 and shows very little wear, featuring a portrait of Ruth set inside a facsimile signature, with the bearer of the pin recognized as a member of the Babe Ruth Baseball club.  An extremely high-quality piece.