Here in Vermont? Hmm...I'm trying to think of an average. Local fruit wines can go for under $10, but I think $13 or so for a decent bottle of wine is about right. Not sure how that would translate.
I don't normally like German wine (I find most of the white's are quiet sweet. But I liked the Riesling!)
I agree with you there...I came to Germany as an 18 yo kid with little experience with alcoholic beverages, and used to ask for sweeter wines - and there are a lot of German wines that ARE sweet. I was surprised the first time I went to a wine tasting and found I liked the drier stuff better.
My biggest trouble is that I learned the German names of most of the wines I liked (they base them on the grape variety, I think?) and I sometimes have trouble figuring out how to pick something I like now. I still haven't gotten all them French words straightened out, silly as it sounds. Connoisseur I ain't.