From your original post, I would recommend not buying bargain grade. I buy a lot of bargain grade stuff from KEH, and I am fine with the brassing and small dings/dents. I have never gotten anything worse than that, so I would not expect any large dents, for example. Since you say you don't like brassing, I would stay away from bargain at KEH, because brassing is a distinct possibility, even a likelihood.
If you were in the US, it might make sense to take a chance on one, as you can always return it, but it looks like you are in Europe, in which case the return shipping would present a real issue. They will probably get an EX 67 body in pretty soon, if you can wait. They are always getting stuff in.