How do you tell the date on a Coke bottle?

3:084:12Antique Coke Bottle Age | How to Tell the Age of Coca Cola - YouTubeYouTubeStart of suggested clipEnd of suggested clipEven though it doesnt have the date clearly stated on it does it say anywhere on the bottom it doesMoreEven though it doesnt have the date clearly stated on it does it say anywhere on the bottom it does have something called a date code the date code can be found right.