| Composition | Copper |
|---|---|
| Metal Type | Copper |
| Type | Round |
| 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. 20 1oz One Cent Copper Round. Made in United States. Listed at 75.00 USD. The product is a 20-round set of 1 oz copper rounds with a composition of 99.9% copper. These rounds are in the shape of a round and weigh 1 oz each. They are not certified, making them ideal for those looking to add physical copper to their collection or investment portfolio. These rounds offer a convenient way to own a significant amount of copper at a lower cost compared to buying individual coins.