Greek singer, Nana Mouskouri has an estimated net worth of $280 million.Globally speaking, Nana Mouskouri is the biggest-selling female artist of all time. Her fluency in multiple languages -- Greek, French, English, Spanish, Italian, Portuguese -- enabled her to reach audiences all over Europe, the Americas, and even Asia. Possessed of a distinctive, angelic soprano -- the product of having been born with only one vocal cord -- Mouskouri was sometimes described as Europe's answer to Barbra Streisand. Her repertoire was varied enough to support the universal appeal she aimed for: jazz standards, well-known pop tunes from before and after the rock era, French cabaret chansons, movie songs, classical and operatic repertory, religious music, folk songs from her native Greece and elsewhere, and more.

Her net worth has been built for over 300 million record sales.Born Ioánna Moúschouri on October 13, 1934, in Chania, Crete, Greece.