This highly informative vintage pro Baseball league book titled "The Book Of 1993 Baseball Cards Book". That focuses on baseball cards from the year 1993. (Immortalshopperz comments - book is in condition, no damage to pages) It is a publication catering to baseball enthusiasts and collectors.
Who have an interest in vintage sports memorabilia. The book likely contains information, images, and possibly values of baseball cards from 1993, making it a valuable resource for those interested in this specific niche of sports memorabilia.
