Worldwide Album Sales

Born into the 90's - 2 million
 12 Play (1993) - 7.2 million

R. Kelly (1995) - 6.2 million

R. (1998) - 12.4 million

TP-2.COM (2000) - 6 million

The Best of Both Worlds (2002) - 1.7 million

Chocolate Factory (2003) - 5.1 million

The R. In R&B (2003) - 3.8 million
Happy People/U Saved Me (2004) - 5.2 million

Unfinished Business (2004) - 1.25 million

TP.3: Reloaded (2005) - 2 million

Remix City, Vol. 1 (2005) - 100,000

Double Up (2007) - 1.5 million

Untitled (2009) - 500,000

Love Letter (2010) - N/A
Write Me Back (2012) - N/A
Black Panties (2013) - N/A

Total Worldwide Album Sales:
54.95 million ~ 55 million

[w/o Love Letter , Write Me Back and BP sales]