1. The Beatles, with estimated total sales of over 1 billion albums worldwide.
2. Michael Jackson, with estimated total sales of over 400 million albums worldwide.
3. Elvis Presley, with estimated total sales of over 200 million albums worldwide.
4. Madonna, with estimated total sales of over 300 million albums worldwide.
5. Elton John, with estimated total sales of over 250 million albums worldwide.
6. Pink Floyd, with estimated total sales of over 250 million albums worldwide.
7. Led Zeppelin, with estimated total sales of over 200 million albums worldwide.
8. ABBA, with estimated total sales of over 200 million albums worldwide.
9. Queen, with estimated total sales of over 150 million albums worldwide.
10. Rolling Stones, with estimated total sales of over 200 million albums worldwide.
These figures represent an incredible level of success and popularity, solidifying the status of these artists as true icons in the world of music.