NWA Greatest Hits Vinyl Album Ice Cube Signed DJ Yella Autograph Beckett Rap. Autographed in Silver Paint Pen by Ice Cube and DJ Yella. Ice Cube and D. Yella Duo Autographed’N. Greatest Hits’ Record Album Cover with Vinyl Record. These signatures have been authenticated by the Experts at Beckett Authentication Services (BAS). Southwestconnection-Memorabilia personally obtains all autographed collectibles from our direct contact with the athletes and celebrities. Southwestconnection-Memorabilia travels the country to obtain the top names in Sports and Hollywood.