I'll be entirely honest-I have no idea what this is worth. But as I picked it up along with a Barnack camera that I have since sold and only shoot Ms these days, I have little need for it. It's a user at best-mechanically functions fine but has seen better days. At the widest focal length (35mm and sometimes 50mm), it has a significantly darkened right side of the image-seemingly dark green or blue. In lower light situations it makes it difficult to see the edge of the frame which unfortunately didn't come out in any shots I took of it. Again, as I'm not sure what it's worth I'll leave it as a Best Offer sale-let me know if you want it and we can talk price.