| Composition | Copper |
|---|---|
| Type | Round |
| Metal Type | Copper |
| Shape | Round |
| Unit Type | oz |
| Fineness | 0.999 |
| Precious Metal Content per Unit | 1 oz |
| Certification | Uncertified |
| Country of Origin | United States |
Check the listing for details. 1 oz copper round Mercury Dime 0.999 fine copper. Made in United States. Listed at 4.00 USD. The product is a 1 oz copper round Mercury Dime made of 0.999 fine copper. It is a round shape with a unit weight of 1 oz, making it a convenient and valuable addition to any collection or investment portfolio. The round is not certified, allowing for a more versatile and accessible option for those looking to invest in precious metals.