I bought this bass from an old retired gentleman 20 years ago who had it in his attic for many years after playing with it in a bluegrass band in central Wisconsin. It's been sitting in my basement since. The label inside has John Juzek ,violin maker in Prague,on it with the date 1928. It is not in perfect condition by any means, but it is playable. The back appears to have been repaired as you can tell by the picture. I could only attach 2 pictures, otherwise I would have liked to attach a picture of the label inside. I'm curious if anyone has any idea on the value? Thanks.