These are likely professional baseball cards released by Baseball Magazine in 1991. This is a valuable collection of 13 cards (14 total, with two of Shigeru Hasegawa) featuring players from Orix, including Shigeru Hasegawa and other legendary players. These were purchased at the time of release and have been stored at home. The condition is considered normal, but please refrain from purchasing if you are sensitive about condition. As this is a private sale, please no returns or complaints. Other teams are also listed.