| Obverse description | Orléans shield (of France with three-point label) crowned and surrounded by the king`s collars. |
|---|---|
| Obverse script | Latin |
| Obverse lettering | * GASTON. DE. FRANCE FRERE. VNICQVE. DV. ROY. |
| Reverse description | The constellation Gemini in a starry sky. |
| Reverse script | Latin |
| Reverse lettering | MINOR MAIORE SVPERSTES. .1639. |
| Mint | |
| Mintage | |
| Numisquare ID | 2825264300 |
| Comments |