Hello how may I help you? Hi what is the best selling record of all time The best selling record worldwide is Michael Jackson's Thriller (66 million). The best selling record in the US is The Eagles' Greatest Hits (28 million). awesome! Is there anything else to know? Michael Jackson's Thriller is the second best selling record in the US, with 27 million copies sold. amazing Is there anything else I can help you with? No thats all i think unless you know who is the best selling artist of all time is The Beatles are the best selling artist of all time. Excellent thanks for the info! You're welcome.