these are some artists off the top of my head:Leonardo Da VinciMicaelangeloClaude MonetFrancisco GoyaThomas GainsboroughNorman RockwellJacob LawrenceGeorgia O,KeefePablo PicassoGrandma MosesBob Ross
The RIAA has a searchable database where you can look up what gold and platinum albums an artist has received. Note that his only reflects sales in the United States.
If you want to know about an...