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| Number | KM# 51 |
|---|---|
| Country | Isle of Man |
| Period | Queen Elizabeth II (1970 - 2022) |
| Ruler | Elizabeth II |
| Currency | Manx pound |
| Coin type | Commemorative coins |
| Denomination | 50 pence |
| Year | 1979 |
| Subject | Day of Tynwald, July 5 /edge lettering/ |
| Edge type | Lettered |
| Edge description | 'H.M Q.E-II ROYAL VISIT I.O.M. JULY 1979' |
| Shape | 7-sided |
| Alignment | Medal (0°) |
| Composition | Copper-Nickel |
| Weight (g) | 13.5 |
| Diameter (mm) | 30 |
| Thickness (mm) | 2.45 |
![]() | Crowns Royal family Legend Creators: Arnold Machin |
|---|
![]() | Geography Ships Legend Creators: Barry Stanton |
|---|
| Mark | Description | Rarity | Value, USD |
|---|---|---|---|
| AA | Mark "AA" on the wave in front of the ship's bow | - | $ ***** |
| AB | Mark "AB" on the wave in front of the ship's bow | - | $ ***** |
| Mint | Mark | Mintage | ||
|---|---|---|---|---|
| UNC | BU | Proof | ||
| United Kingdom, Tadworth (Pobjoy Mint) | PM | - | + | - |
| United Kingdom, Tadworth (Pobjoy Mint) | PM | - | 50.000 | - |
| 1979 | AA | SET | $ ***** | |
| 1979 | AB | SET | $ ***** |
