BLACK SABBATH members Tony Iommi (guitar), Geezer Butler (bass) and Ozzy Osbourne (vocals) were presented with a platinum plaque on Friday, July 4 at London's Hyde Park for worldwide sales in excess of one million copies of the band's comeback album, '13'. The CD was released in June 2013.

'13' debuted at No. 1 on the Billboard album chart, the first SABBATH album to ever top the U.S. chart.The disc features Ozzy, Butler and Iommi playing together for the first time in 35 years. Their last effort together was 1978's 'Never Say Die!'

'13' has sold more than 368,000 copies in the United States since its release.