THIS LISTING IS FOR SPORTS MEMORABILIA SIGNED BY: Kelechi Iheanacho Celtic FC and Nigeria This item was signed in October 2025 and comes with an STA certificate of authenticity, along with photo proof showing Kelechi signing the shirt. Please note: This is a custom/replica-style Celtic shirt intended for memorabilia and display purposes. It is not an official team-issue or club shop product. The autograph itself is 100% genuine as shown in the listing. Thank you for understanding. Any questions do not hesitate to message!