Explanatory notes
… not included in headings 97.01 to 97.05 . The interest of these articles derives from their age and, as a general … wares (cameos, carved stones) and sigillographers’ wares (seals, etc.). Provided they retain their original character, … of their age, pearls, natural or cultured, or precious or semi‑precious stones of headings 71.01 to 71.03 . …