An uncracked Rawlings Adirondack Big Stick model bat used by Frank Thomas during the 1991 season. The item shows heavy signs of use with multiple ball strikes and light pine tar on the barrel. The flame-burned-finished bat is 34 inches long and weighs 31.2 ounces, and Thomas has been written on the knob. The lot will also include a letter from PSA/DNA verifying the bat's authenticity. The service has assigned the bat a grade of GU 9. Thomas would spend 16 years as a member of the White Sox winning back-to-back MVP Awards in 1993 and 1994. The first baseman and designated hitter retired following the 2008 season and was inducted into the Baseball Hall of Fame in 2014.