Hand Signed by Raheem Sterling. Authenticated by Beckett Authentication Services. Full Size Chelsea Soccer Ball. Features and further details. Offered is a Raheem Sterling Signed Chelsea F. Full Size Soccer Ball. The autograph is authenticated by Beckett Authentication Services. The ball is accompanied by Beckett numbered hologram for authenticity purposes. The Beckett authentication number for this item is BJ72989. Please view photos of the item you are interested in. You will receive the exact item pictured in the listed. We will respond to you within 24 hours and do our best to help you out! This ensures a safe and secure purchasing experience. Each individual item will have separate return policies.