This is a replica basketball that was personally signed by Larry Bird, Earvin ""Magic"" Johnson and Julius ""Dr. J"" Erving. Three of the greatest basketball players to ever play the game. Larry Bird is regarded as one of the best Forwards to ever play the game, and in 2006 he was inducted into the Basketball Hall of Fame. Magic Johnson was a 3x NBA MVP, 12X All-Star, 3x NBA Finals MVP, 9x NBA first team All-Star, 2x All-Star game MVP and selected to the NBA 50h Anniversary All-Time Team. Julius Erving is one of the greatest dunkers in NBA and ABA history. Erving won three championships (1 in NBA and 2 in ABA) also won the MVP in the ABA and in the NBA. In 1993 he was enshrined into the Basketball Hall of Fame. This item includes a certificate of authenticity from PSA/DNA and Denver Autographs.