27,000,000 Music Box 1993
21,000,000 Daydream 1995
15,500,000 #1's 1998
13,000,000 Mariah Carey 1990
13,000,000 Merry Christmas 1994
10,000,000 Butterfly 1997
9,500,000 The Emancipation of Mimi 2005
9,000,000 Emotions 1991
8,500,000 Rainbow 1999
6,500,000 MTV Unplugged 1992
4,000,000 Greatest Hits 2001
3,500,000 Charmbracelet 2002
2,500,000 E=MC˛ 2008
2,500,000 Glitter 2001
1,200,000 Memoirs 2009
750,000 Merry Christmas II You 2010
750,000 The Ballads 2008
500,000 The Remixes 2003
= 148,700,000
Mariah's sales tho...
SIX albums above the 10M mark
TEOM is easily going to be there soon or it might already be there, I wouldn't find it shocking to if had already reached 10M
Imagine if we used her SHIPPED figures, she'd be around 180M ALBUMS shipped