500 - 600 Mio. USD rapporté par la CNBC according to CNBC cnbc.com most successful day of the year CNBC. CNBC Prime Day highlights Bericht von CNBC Amazon had its biggest day ever CNBC biggest sales day ever biggest sales day its most successful shopping day ever an increase of 60% compared to the previous year 415 Mio. USD CNBC CNBC according to CNBC biggest sales day in the company’s history an increase of 60% compared to the previous year highest sales ever for a single day approaching $600m CNBC 60 percent over the previous year last years sales with 60% rising more than 60 percent from the prior year CNBC recent article