Hi where can I find the trade forum? I need some stamps from America. I have looked but I could
only find the autograph trade forum.

Hi does somebody know how much stamps I need for sending from America back to the Netherlands? I have only 90 cent stamps and use an evenlope who has an a4 size. Also must I put my adress on left above the evenlope for certainty if the mail doesn't receive so they can send it back to me? P.S. Sorry ...