Used stamps exchanges.

Hello Maarten,
maybe you should specify your profile. What is "very common"? No hint in your profile, that you don't want definitives? When do don't have preferences, you will always get, what you call "very common".
Best regards, Wolfgang

pretty nice lot with extras...
no way this is 4*

Ditto, nice lot indeed! some people you just can't pleased.

This is a nice lot of stamps with extras I think a 4 is too hard a rating