OML Selig NY Yankees 100th Anniversary baseball signed by the six Houston Astros pitchers who threw a no hitter at Yankee Stadium on June 11, 2003. Billy Wagner finished off an astonishing, six-pitcher no-hitter. Starter Roy Oswalt had left after the 1st inning with a groin injury. Pete Munro, Kirk Saarloos, Brad Lidge, and Octavio Dotel paved the way. All signatures are done in blue ink and rate an overall 9. The ball is clean, accompanied by a LOA from JSA and backed by a LOA from PSA/DNA.