This Autographed 2018 Game Used Nike Turf Shoes has been Personally Signed by Tyler Beede of the San Francisco Giants. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. The shoes do not have a COA for the game use, however the wear exhibited along with the correct tagging lead us to believe these are in fact game worn.