This is a super ball with a handwritten autograph by Ten Yamasaki, a member of Sakurazaka46 (formerly Keyakizaka46). This super ball was actually used during the jacket photoshoot for "Ambivalent" and has been autographed. It seems this was won in a past campaign on the same app. The winner's (friend's) name is also written on the super ball. It's been kept in pristine condition since it arrived, and the winning notification is also included. This is based on my personal opinion, so please refrain from purchasing if you are overly concerned about the condition to avoid any issues. Immediate purchase is welcome. I will consider price negotiations depending on the situation. You are free to register your desired price, but I will not consider it, so please comment if you would like to negotiate a price. I will offer a further discount if you purchase other items at the same time. Please see my profile for important notes. Feel free to ask any other questions you may have (^^) * Comments will be deleted if there is no response within one day.