The album received diamond certification and was the second best-selling album of 2004.

The album eventually sold more than 12 million copies in the U.S. alone, achieving a diamond certification.

It also achieved Diamond certification in Canada (1,000,000 units) in 2003.

Rumours has received diamond certifications in several countries, including the US and Australia.

Commercially, the album earned at least seventeen platinum, and one diamond certifications in separate worldwide markets.

The album has earned Diamond certification in Poland.

To date, the album has sold over 20 million copies worldwide, and received diamond certification from the Recording Industry Association of America.

El viaje de Copperpot is the band's most successful album in Spain; it sold more than 1,200,000 copies and received a diamond certification.

The package went on to sell over ten million copies, therefore receiving diamond certification by the RIAA.

It received Diamond certification in Argentina.