text: i have an aa eastern league baseball signed by clemens just curious on what it might be worth? it's been personalized to me and iv'e had it since i think 1982 or 1983 you probably have quite a find there. clemens pitched only briefly with the new britain rock cats in 1983 before being called up to pawtucket in aaa. collectibles are only worth whatever someone is willing to pay for them. if you wait until he gets elected to the hall of fame the value will probably be greater.