This autograph was obtained in person and comes CERTIFIED AUTHENTIC.A A Certificate Of Authenticity will be included from Autograph Pros, UACC Registered Dealer #237 which is accompanied by a lifetime guarantee of authenticity.A The COA that accompanies this item is not just a plThis is a brand new 5x7 promotional postcard hand signed by New Kids on the Block. Also included is their brand new DVD New Kids on the Block Coming Home!ain piece of paper, it's a Certificate from a UACC Registered Dealer. This elite organization is not just a pay for membership and your in club, there are strict guidelines to become a member and a very strict Code Of Ethics which mainly revolves around ensuring only 100% authentic autographs.