Hello how may I help you? Hi. What's the best selling record ever? The best selling record in the United States is Michael Jackson's Thriller How about in Europe? Celine Dion - Let's talk about love How many copies did it sell? It sold over 10 million copies! That's crazy! How many copies did Thriller sell? Thriller sold over 66 million copies. Ha! Michael Jackson won! Thanks for your help. Anytime!