This Custom Autographed Yankee Stadium Shamrock Series type Jersey personally Signed by Justin Yoon of the Notre Dame Fighting Irish. Justin added All-Time Leading Scorer and YOOON! to the jersey. The name and numbers are all stitched on. It will come with a JSA Witness Certificate with matching sticker. This means a JSA Representative was there to see the jersey get signed. JSA is one of the leading authentication companies in our industry. I obtain all of my autographs in person and have been in business for over ten years! This was obtained at a private signing in 2023. Shipping will be ten dollars!