A Philadelphia Custom Louisville Slugger 1980 World Champions Black Bat hand signed by Steve Carlton & Dallas Green. The item and signatures are in excellent condition. Steve was a Hall of Fame left-hander who won four Cy Young Awards; struck out over 4;000 batters; and helped lead the Phillies to the 1980 World Series title. Dallas managed the Phillies to their first World Series championship in 1980 and later served as a front-office executive with the Cubs and Yankees. AUTHENTICATION: The item is accompanied by a JSA Certificate of Authenticity - JSA Serial Numbered Hologram -