Henry “Hank” Aaron , nicknamed "Hammer" or "Hammerin' Hank", was a pro baseball right fielder and designated hitter who played 23 seasons in MLB, from 1954 through 1976. Considered one of the greatest baseball players in history, he spent 21 seasons with the Milwaukee/Atlanta Braves in the NL and two seasons with the Milwaukee Brewers in the AL. He was inducted into the National Baseball Hall of Fame in his first year of eligibility in 1982. Hank Aaron has hand signed this Rawlings Official Major League OML Baseball. HOF/ Milwaukee/Atlanta Braves. Bold Blue full pristine sweet spot signature. Snow white, zero tone. Steiner Sports Hologram & Steiner Certificate of Authenticity. Image of actual item in stock - as shown