Coca-Cola Cans
In the 1960's the first cans were made for actual consumers and featured a diamond design, with the Coke lettering inside the diamond, as well as a picture of their iconic bottle. These early cans were hard to open, but soon a pull-tab would be invented. A full aluminum can was produced in the 1960's as well and various paint schemes were also tried out over the years as well. For collectors the rarest Coke can is likely the 1966 16oz can that was made in Portland and tested for a short time. This can is worth quite a tidy sum to the right buyer. Large scale production Coke cans really never gained full acceptance though until the 1970's, yet some cans from the 1970's are also a tough find, like the 10 ounce can that was made in Louisiana.