Having seen his album sales surpass the 20-million mark, Toby Keith racked up his ninth and 10th platinum album awards during the month of June, according to a report issued Wednesday (July 6) by the RIAA. The honors went to Keith’s 1994 album, Boomtown, and the recently released Honkytonk University. Rascal Flatts earned a third multi-platinum album when its self-titled debut was certified double platinum. Other albums reaching platinum status in June included Lynyrd Skynyrd’s All Time Greatest Hits and Lionel Richie’s The Definitive Collection. Josh Gracin also scored his first gold album for his self-titled debut project.