Catalog
Why register? Just to keep bots out of our catalog. Your email stays private - we will never share it or send you anything uninvited. We guarantee you that!
| Location | United States |
|---|---|
| Year | |
| Type | Log in to see details |
| Composition | Log in to see details |
| Weight | 4.6 g |
| 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 | The obverse features two prehistoric pelycosaurs in high relief as the central device: a large Dimetrodon with its distinctive dorsal sail dominates the field, accompanied by an Edaphosaurus. The legend PELYCOSAURS (DIMETRODON) arcs along the upper rim, with (EDAPHOSAURUS) and 280 MILLION B.C. along the lower rim, and the initials NRJ appear in the left field. |
|---|---|
| Obverse script | Log in to see details |
| Obverse lettering | PELYCOSAURS (DIMETRODON) NRJ (EDAPHOSAURUS) 280 MILLION B.C. |
| Reverse description | The reverse presents a detailed dinosaur family tree diagram with multiple prehistoric creatures depicted in relief across the field, each labeled with group and genus names. The title legend WHEN THE WORLD WAS YOUNG arcs along the left and upper rim, while DINOSAURS FAMILY TREE appears along the lower rim, with two time horizon dotted lines marking 135 MILLION B.C. and 180 MILLION B.C. |
| Reverse script | Log in to see details |
| Reverse lettering | Log in to see details |
| Mint | Log in to see details |
| Mintage | Log in to see details |
| Comments | Log in to see details |