News Hall of Fame pitcher Randy Johnson’s Arizona mansion sells for $7.3 million in auction February 1, 2019 Catherine Reagor, Arizona Republic Comments Off on Hall of Fame pitcher Randy Johnson’s Arizona mansion sells for $7.3 million in auction Baseball Hall of Famer Randy Johnson's 25,000-square-foot mansion, listed for $25M million in 2014, sold for $7.3 million in an online auction.