| Location | Vatican City |
| Year | 1963 |
| Type | Commemorative medal |
| Composition | Silver (.500) |
| Weight | 16.64 g |
| Diameter | 35 mm |
| Thickness | 2 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Edge | Reeded |
| Period | |
| Notice | |
| Reference(s) |
| Obverse description | Portrait of Pope John XXIII facing right with papal regalia and legend around edge, each word separated by a central dot. |
| Obverse lettering | IOANNES
XXIII PONTIFEX MAXIMUS (Translation: John XXIII Supreme Pontiff) |
| Obverse script | Latin |
| Reverse description | Coat of arms of Pope John XXIII with his motto above and dates in papal office below. |
| Reverse lettering | OBOEDIENTIA ET PAX
1958 1963 (Translation: Obedience and Peace) |
| Reverse script | Latin |
| Engraver | |
| Mintage | 1963 - - |
| Catalog ID | 9249100220 |
| Comments |
