This Autographed Powder Blue Jersey has been Personally Signed by Keenan Allen of the Los Angeles Chargers. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by JSA Witness or Beckett Witness. This is a Beckett Witnessed or JSA Witnessed Protection Program item which means a Beckett or JSA representative was present when this item was being signed. This item will 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. This is a stock item in which we have several available. You may receive a signature on either the #1 or #3. The one you will receive will be of equal quality to the one pictured. This item can be verified through JSA Witness. This is a X-Large sized, non-branded, custom-stitched Jersey.