The product is a signed card featuring Hiroshi Tanahashi, a wrestler from NJPW (New Japan Pro Wrestling). The card is an original, authentic item from Japan, personally signed by Tanahashi. As a collectible in the sports memorabilia category, this signed card holds value for fans of wrestling and collectors of autographed items. The inclusion of Tanahashi's signature adds a personal touch to the item, making it a coveted piece for enthusiasts of NJPW and wrestling in general.