| Tariff Classification |
| section 14 | Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin |
| chapter 71 | Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin |
| 71.06 | Silver (including silver plated with gold or platinum), unwrought or in semi-manufactured forms, or in powder form: |
| －Other: |
| 7106.91 | －－Unwrought |
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