15Hank Aaron's 755th Home Run Ball - $650,000
Only Barry Bonds has hit more MLB home runs than Hank Aaron, the former Milwaukee/Atlanta Braves and Milwaukee Brewers right fielder. Aaron had an extraordinary career, and still holds the record for the most seasons as an All-Star (21) and the most All-Star Game Selections (25). The 1957 World Series
champion hit the last of his 755 home runs in July 1976, at Milwaukee's County Stadium. The ball sold just over 20 years later for a fee of $650,000.