Official serial number hologram-style RIAA diamond sales award presented “to commemorate RIAA certified multi-platinum sales of more than 10,000,000 copies of the Mercury Nashville cassette and C.D. ‘Come On Over.’” Attractively framed with several CDs, a full-length image of Twain, and a plate bearing a small image of the album cover to an overall size of 19.5 x 35. Award retains its original backing with its authentication label removed. In fine condition. Oversized.