Nice lot of six singles from the greatest pitcher of this generation, Roger Clemens. Five are on Official MLB baseballs, and one is on an Official 1998 All-Star Game ball. Each is signed in blue ball-point, with the autos averaging 9s and 10s. The MLB baseballs are all Near Mint or better, and the All-Star ball grades Excellent, due to some light toning. From the collection of a former Yankee employee.