I am a biologist and love to travel. I have been "gathering" postcards for a long time and it's always a great pleasure to receive new ones.
I like all postcards but have a preference for (with no special order):
- (Unusual) views of cities, towns, villages, nature, etc.
- Houses or bridges made of wood
- Street art / Urban arts
- Insects (special interest in termites, termite mounds or animals that eat termites)
- Insects in art
- People (famous or common people, with regional costumes, faces, etc)
- Wild animals
- Star Trek
- Harry Potter
- Lali'riddle cards (http://www.lali.fr/en)
Postcards with stamps would be ideal!