Nicknamed "The Human Vacuum Cleaner" or "Mr. Hoover", Brooks Robinson is considered one of the greatest defensive third basemen in major league history. He won 16 consecutive Gold Glove Awards during his career, tied with pitcher Jim Kaat for the second most all-time for any player at any position. Robinson was elected to the Baseball Hall of Fame in 1983.

John "Boog" Powell was with the Orioles’ World Series Champion teams in 1966 and 1970, the American League Champion teams in 1966, 1969, 1970 and 1971, and the American League East Division Champion teams in 1969, 1970, 1971, 1973 and 1974. The 4-time All-Star won the American League's Most Valuable Player award in 1970 and in 1964 posted a .606 slugging percentage to lead the American League. He batted left-handed and threw right-handed, playing first base, outfield, and designated hitter.

This lot includes a Brooks Robinson autographed 1966 Baltimore Orioles Scorebook as well as a Boog Powell autographed April 12, 1971 Sports Illustrated magazine. Both items include a Great Moments COA.