I recently swapped with a lovely postcard collector in Finland, choosing a selection of cards from her very nice album. When the cards arrived, I was so pleased to see them in this envelope, with many interesting Finnish stamps worth keeping! I like the two stamps in the upper right corner, showing books and reading. And then are the character stamps, which come with little stickers that allow the sender to "dress up" the characters themselves! Very neat -- I'd like to see more of these types of unusual stamps, as we have nothing like this in the U.S.