COCA-Cola is now selling bottles with a bright colored cap instead of the beverage firm’s classic shade of red. But does the sudden change in cap color signal it could be a throwback version – and is there a difference in taste? You may have spotted a yellow-capped bottle of Coca-Cola in your local grocery…
https://www.the-sun.com/money/16155041/coca-cola-bottle-yellow-cap-packaging-change/