Well, the things have happened. I just took it via Buy-it-Now and hope to get a beautifull Rolleiflex 3.5T (black, version 1) in a week . It is supposed to be in a very nice condition (pictures of it look great) and fully working order, plus it has 1 year warranty. I keep my fingers crossed that it is really so. For 200 euro (~ $260) I did not resist. I wanted to get an autocord but nice example of late model is hard to find.
Thanks to all of you for your help. I will let you know my first impressions soon.