Britney s Real Album sales You say that Baby one more time sold 14 729 243 in the US then why is it not in the Nielsen Soundscan list of best selling albums from 1999 2006 If her sophomore album sold 10 699 289 then why is it not on the list also and don t you dare try to add them on because this list was from the offical Soundscan site so we ll know And stop inflating her worldwide sales Her debut album sold 24 million worldwide not 28 29 35 50 or any ridiculous number you come up with Her sophomore album sold 20 million her third album 12 million 4th 8 million 5th 7 million 6th 1 million When you say a person has sold 85 million records it also includes singles too