I think 300-350K is a respectable number, specially for someone who is on her 30 years in the biz. Beyonce did 300K+ with 4, Britney with 276K for Femme Fatale, etc - ladies in their 10+ years in the biz.

Caca is not counted, as it's her 3rd (or technically 2nd album) & her sales are already declining (by 50% already, between 2 albums: The Fame +FM: 5-6M US, BTW: 2M US). So little cretins, let's see after 30 years (let alone 10 years) if you're mother is even gonna sell a thing.