Just joined Delcampe, on the recommendation of a friend from Germany. Very impressed with the clean, easy-to-use look of the site, and the focus on collectables, so you don't have to wade through all the "junk" you see elsewhere. I'm male, in my late 50's, soon-to-retire IT teacher. I collect stamps, mainly Germany 3rd Reich and associated occupation issues. I'm not a dealer, but I'm sure I will use Delcampe to sell my duplicates and stamps I'm not interested in. Already found a lot of items to buy - it's great!