New Era 9Fifty Oakland Athletics Cooperstown Logo Pack Snapback Hat Kelly Green $30.99 $30.99 Out of stock SKU: 0192858972452 Categories: Hats, Snapback Hats, Teams, MLB, Oakland Athletics Tags: Cooperstown, HO18, MLB, Polyester Brand: New Era, New Era 9Fifty Hats Additional information Additional information Color Kelly Green Related products New Era 59Fifty Los Angeles Dodgers Fitted Black, White Hat New Era 59Fifty Los Angeles Angels Fitted Hat Black White New Era 59Fifty New York Yankees Fitted Black Hat White Logo