17. Fonderie 47 Cufflinks, Price: 30,000 Swiss Francs (about US$32,659)
Christmas is the season helping others. So why not help end violence in Africa? The Fonderie 47 cufflinks are currently the world’s most expensive cufflinks, but they have another selling point. These cufflinks are created from the metal of AK-47 rifles retrieved from Africa. Designed by Roland Iten, these unique cufflinks also double up as bracelets.