This is an Official 2018 World Series Baseball that Chris signed at a private signing. Chris added 2018 WS Champs to the baseball. We show a picture of Chris from the signing, you will also receive this picture. This item will come with a JSA WITNESS COA matching #d sticker. JSA WITNESS COAs are great as they guarantee the autograph to be authentic as a JSA employee was present at the signing. JSA is a leading authenticator in our industry.