Postcard exchange club at Yahoo.

All deltiologists (postcard collectors) are welcome to attend. The goal of the club is to promote the hobby of postcard collecting in Hawaii - and elsewhere

Social group to exchange and discuss postcards.

Collecting and exchanging with online auctions.

Wildlife postcard exchange. Also a site with free email greeting cards, news and links.

Although postcard collecting is quite popular in America and Europe, it's hardly so in Japan. Which means there aren't really any postcard collector's clubs here. So it is quite a relief to find such a group.

Postcard exchange community on LiveJournal.

LiveJournal group trading postcards by snail mail.

Send the desired number of identical, hand-stamped postcards for the predefined Theme to the address shown. You will receive the same number of different cards in exchange.

Group for postcard trading and collecting.