Kanye West Autographed Signed LP Graduation Album Vinyl ACOA RACC. Acoa cert number is. SA61052 (sticker on back of album). This Album comes authenticated by Autographcoa Authentication, yes they are a new name in the graphing world , but are already making waves authenticating for some of the most trusted sellers of celebrity autographs around the globe. They specialize in Celebrity and Music autographs. Acoa has some of the very…