- Player Name: Tomoyuki Sakai - Team: JEF United Ichihara - Position: MF - Number: 6 - Card Type: J.League Card '98-'99 #J Ichihara card Thank you for viewing. This product is a very valuable card from the early days of the J.League. Please consider purchasing it. After opening, the card has been stored in a sleeve and refill in a dark place. Due to the nature of the product, there may be some initial scratches or scuffs. Please purchase only if you understand this. Please note that returns are not accepted to prevent switching. * We also have many other rare cards from that time that are difficult to obtain. Please take a look if you are interested. * We are also accepting consultations for bulk sales.