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| Number | KM# 83 |
|---|---|
| Country | Isle of Man |
| Period | Queen Elizabeth II (1970 - 2022) |
| Ruler | Elizabeth II |
| Currency | Manx pound |
| Coin type | Commemorative coins |
| Denomination | 50 pence |
| Year | 1981 |
| Subject | Tourist Trophy Motorcycle Races |
| Edge type | Smooth |
| Shape | 7-sided |
| Alignment | Medal (0°) |
| Composition | Copper-Nickel |
| Weight (g) | 13.5 |
| Diameter (mm) | 30 |
| Thickness (mm) | 2.45 |
![]() | Crowns Royal family Description Legend Creators: Arnold Machin |
|---|
![]() | Event People Sport Description Legend Creators: Leslie Lindsay |
|---|
| Mark | Description | Rarity | Value, USD |
|---|---|---|---|
| AA | Mark "AA" on reverse | - | $ ***** |
| AB_R | Mark "AB" on reverse /"Racing" on the motorcycle/ | - | $ ***** |
| AB_RR | Mark "AB" on reverse /"Raracing" on the motorcycle/ | - | $ ***** |
| BB | Mark "BB" on reverse | - | $ ***** |
| Mint | Mark | Mintage | ||
|---|---|---|---|---|
| UNC | BU | Proof | ||
| United Kingdom, Tadworth (Pobjoy Mint) | PM | - | 30.000 | - |
| United Kingdom, Tadworth (Pobjoy Mint) | PM | - | - | + |
| United Kingdom, Tadworth (Pobjoy Mint) | PM | - | + | - |
| United Kingdom, Tadworth (Pobjoy Mint) | PM | - | + | - |
| 1981 | AA | SET | $ ***** | |
| 1981 | AB_R | SET | $ ***** | |
| 1981 | AB_RR | SET | $ ***** | |
| 1981 | BB | SET | $ ***** |
