Collection of four baseballs, each signed in blue ink (averaging 8/10) by Derek Jeter. Three are Official Major League (Selig) balls (bearing a special Derek Jeter retirement stamping) which have been signed on a side panel. The fourth is a standard Official Major League (Selig) ball and has been signed across the sweet spot. Aside from some varying degrees of very light age toning, all are in Near Mint condition. Each ball is accompanied by an individual COA and corresponding hologram label (affixed to the ball) from PSA. One ball also bears a MLB hologram label.