| General informations | All but not deltiology. General information over cartophilie.be or could be also best new year wishes | 2515 |
| Deltiology tips and tricks | Few informations about how to value a postcard. Very difficult topic changing with the time | 2972 |
| Postcard dealers professional and hobbyist | Where to buy postcards in Belgium | 1542 |
| Found on the web | Information about web links related to deltiology | 2190 |
| Books and magazines | Any useful information about books or magazines. Modern or vintage related to deltiology | 2736 |
| Informations about the agenda : fairs, auctions, exhibitions.. | Information about any event related to postcard.
Can be fair, auction, exhibition or TV or Radio program | 2303 |
