| Miejsce | Isle of Man (British Crown dependencies) |
|---|---|
| Rok | 1990 |
| Typ | Commemorative medal |
| Skład | Copper-nickel |
| Waga | 19.35 g |
| Średnica | 37.9 mm |
| Grubość | 2 mm |
| Kształt | Round |
| Technika | Milled |
| Orientacja | Medal alignment ↑↑ |
| Krawędź | Plain |
| Okres | |
| Uwagi | |
| Źródło(a) |
| Opis awersu | Triskelion surrounded by legend. |
|---|---|
| Pismo awersu | Latin |
| Legenda awersu | QUOCUNQUE JECERIS STABIT (Translation: `Whithersoever you throw it, it will stand`) |
| Opis rewersu | Depiction of Robert`s No# 5 Honda above 2 laurel leaves. |
| Pismo rewersu | Latin |
| Legenda rewersu | ROBERT DUNLOP ULTRA-LIGHTWEIGHT 125 T.T. WINNER 1990 |
| Nakład | |
| ID Numisquare | 1000416010 |
| Uwagi |