Def Leppard sold more records than any other rock band in the 1980's. They ended the decade on a high note with their album "Hysteria" which is one of only a handful of records to have seven singles or more on the Billboard Hot 100. The album has sold more than 18,000,000 copies and was, apparently, just getting started when this display commemorating 10,000,000 copies sold was presented to Don Masters. Huge display measures 41 x 43".