Here you have an Aroldis Chapman hand signed New York Yankees Jersey. The autograph is JSA certified and comes with a JSA Cert Card that matches the cert sticker on the item. This jersey would be a great addition to any collection!!

JSA is one of the leading third party authentication companies in the world. JSA is considered to be one of the leading autograph authentication companies in today's autograph industry. With JSA you get fast and easy online confirmation of your item's certification number, along with increased value of your item. The JSA sticker is securely fastened onto your item, and the proprietary watermark is virtually impossible to replicate. The JSA sticker consists of a unique numbered label, which guarantees acceptance by collectors, dealers, and auction houses worldwide. The JSA certification letter and sticker give you peace of mind that your autographed item is deemed authentic, and is ready to be cherished forever, passed along to a family member or friend, or even re-sold. When an item has been authenticated by JSA, you can feel confident that you are receiving a genuine 100% authentic signature.