This is a signed postcard of Shogo Sasaki and Min-kyu Chang, who were members of JEF United Ichihara Chiba. It's a little large, measuring 13cm in height and 18cm in width. I won it at a club lottery event, so I'm putting it up for sale. I haven't displayed it at home and have kept it in a storage case. It's in a bag, but it's unopened.