The product is a Magic Johnson signed Reebok All Star jersey in size large, authenticated by Professional Sports Authenticator (PSA). This item is a genuine autographed jersey from the basketball legend, making it a highly coveted piece for fans and collectors. The certification from PSA ensures the authenticity of the signature, adding value and authenticity to the item. This jersey would make a great addition to any sports memorabilia collection, particularly for fans of Magic Johnson and basketball.