Prodigy of mobb deep Vinyl Autograph. Prodigy signed this To MA which he said stands for. Ma (mega-annum) is a million years. This item will require a signature. The item "Prodigy of mobb deep Vinyl Autograph" is in sale since Thursday, May 16, 2019. This item is in the category "Music\Vinyl Records". The seller is "rndmluck" and is located in Chicago, Illinois. This item can be shipped worldwide.