Summary: Prices go up and down. But for 70 years, the price of a bottle of Coca-Cola stayed a nickel. On today's show, we find out why. The answer includes a half a million vending machines and a 7.5 cent coin.
Summary: Prices go up and down. But for 70 years, the price of a bottle of Coca-Cola stayed a nickel. On today's show, we find out why. The answer includes a half a million vending machines and a 7.5 cent coin.