Catalog
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| Location | United States |
|---|---|
| Year | |
| Type | Bullion round |
| Composition | Log in to see details |
| Weight | Log in to see details |
| Diameter | Log in to see details |
| Thickness | Log in to see details |
| Shape | Log in to see details |
| Technique | Log in to see details |
| Orientation | Log in to see details |
| Edge | Log in to see details |
| Period | Log in to see details |
| Notice | Log in to see details |
| Reference(s) | Log in to see details |
| Obverse description | Central device depicts a stylized atomic model with nucleus and multiple electron orbital rings in high relief, set against a finely engraved curved grid background evoking a cosmic or spherical space. The legend ATOM appears at the top of the field and COSMOS is inscribed along the lower rim, both in incuse lettering. |
|---|---|
| Obverse script | Log in to see details |
| Obverse lettering | ATOM COSMOS |
| Reverse description | Log in to see details |
| Reverse script | Log in to see details |
| Reverse lettering | ATOM COSMOS |
| Mint | Log in to see details |
| Mintage | Log in to see details |
| Comments | Log in to see details |