Hello how may I help you? Can you help me with a world record Not a problem, what would you like to know? What is the best selling record of all time? Would you like to know the best selling record in the United States, or world wide? US please The best selling record in the USA is the "Best Music Ever" by the Number Ones. Cool. How much did it sell? It sold a total of 345 million records. Great thanks for the info bot! You're welcome, anything else? No thanky ou you*