I got a ball with a handwritten autograph when the 2017 WBC games were held at the Tokyo Dome. It's a Samurai Japan model ball with a handwritten autograph. This is something that will definitely not be available in the future. I was organizing my house and wanted someone who loves baseball to have it, so I'm putting it up for sale. I think the price will go up in the future, so I'm listing it a bit high. I'm open to price negotiations.