1. Precious & Semi-Precious Metals
Fact- file Product Design
Gold (metal – au is a native metal in the ground)
Platinum (metal Platinum is a white metal, but unlike gold it is used in jewellery in almost its pure form (approximately 95% pure).
Sliver (metal – can be found naturally, silver is sometimes found occurring as a free metal, and it may also appear in deposits with other metals like copper and gold. )
Copper (metal- Copper is a reddish brown nonferrous mineral which has been used for thousands of years by many cultures. )
Bronze (Bronze is a metal alloy consisting primarily of copper, usually with tin as the main additive)

2. Gold Bullion

3. Platinum American Eagles

4. Silver

5. Copper

6. Pewter

7. Bronze