The Mighty Ducks Custom Green Jersey hand signed by Emilio Estevez. The item and signature are in excellent condition. Emilio started his career in the 80's as an actor and is known for being a member of the acting Brat Pack of the 1980s. AUTHENTICATION: Your item is tagged with a SmarTag powered by Prova Technology, which gives you digital access to your items authentication records, which includes a proof picture from the signing.