JPOC's guide to buying wine in the Edeka supermarket in Germany
Edeka is a chain of large supermarkets that sell a very wide range of products. You will not find them on everywhere though.
They have a pretty wide range of wines at prices from two Euros to about twenty. The value is not as good as in the smaller supermarkets but the range is a lot wider.
Soon, I will add a selection of the wine that you can currently buy from this shop along with my comments and ratings.