This Autographed Voit Indoor/Outdoor Basketball has been Personally Signed by Patrick Ewing| of the New York Knicks. This item is 100% Authentic to include a hologram by Beckett Authentication Services. This item may come with the new Beckett Authentication hologram that has a scannable QR code rather than the traditional COA. If you would like to have a COA, you are welcome to reach out to Beckett for a printed certification once you receive your item. The authenticity can be verified on Beckett Authentication Services website. Please refer to photos for condition prior to purchase, please reach out with any questions about the condition of this item.