• rec.collecting (newsgroup)
• rec.collecting.absolut (newsgroup)
• rec.collecting.books (newsgroup)
• rec.collecting.cards (category)
• rec.collecting.coins (newsgroup)
• rec.collecting.dolls (newsgroup)
• rec.collecting.paper-money (newsgroup)
• rec.collecting.phonecards (newsgroup)
• rec.collecting.postal-history (newsgroup)
• rec.collecting.sport (category)
• rec.collecting.stamps (newsgroup)
• rec.collecting.villages (newsgroup)