I purchased 30 vintage international Coca Cola bottles from a local estate. Most date from the 1970's and 1980's and all are unopened with contents. I'm not a Coke collector and don't know which ones are common and which ones might be rare. This auction is for two bottles from Germany and Austria. The one from Germany is 9 1/2" tall, has case wear and a 1" flake on the base as shown. The smaller one from Austria has minor case wear and has a 61 on the base which might be the date.Please check the pictures and check out the others.