Used stamps exchanges.

hard to see what is bad here; look like a very nice lot

What is wrong with these stamps? Some members are worried more about the back of stamps than what is on the front. When I mount my stamps in my albums, I never see the back. This doesnt look like it deserves 2 stars.

The upside down stamps are really damaged. You can see them better if download the photo and use your view-zoom-program. Compare with this swap: http://100stamps.club/stamps/NL-2306

Here, in addition to a large number of damaged stamps, there are also stamps that were returned to me. What for? can be these stamps someone waits? I have sent and pleased to be a contributor on 5 points. I changed the grade as the opinions were divided.