2-1/6x 2.5". The 1951 Berk Ross baseball set, also known as the "Hit Parade Of Champions", consists of 72 cards featuring various sports including football, basketball, boxing, golf, figure skating and the Olympics. This is one of the key cards in this set. Yogi Berra  played 19 seasons in Major League Baseball, all but the last for the New York Yankees. He was an 18-time All-Star and won 10 World Series championships as a player-more than any other player in MLB history. Berra was inducted into the National Baseball Hall Of Fame in 1972. The autograph on this card is very strong and excellently placed as to not interfere with the primary image. PSA pop report indicates that this is the highest example ever graded.