| Issuer | United Kingdom |
| Year | 1754-1792 |
| Type | Standard circulation coin |
| Value | 1/2 Dollar = 2 Shillings 41/2 Pence (19⁄160) |
| Currency | Countermarked coinage (1797-1804) |
| Composition | Silver (.896) |
| Weight | 13.5 g |
| Dimensions | 32.5 mm |
| Thickness | |
| Shape and Technique | Round |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Manuel de Lamas y Francisco Herrera |
| In circulation to | |
| Reference(s) | KM#622, Sp#3767 |
| Obverse description | Draped bust of King Carlos IV of Spain facing right; legend around, date below. Note: Type I oval countermark of George III`s portrait facing right, centrally struck |
| Obverse script | Latin |
| Obverse lettering | CAROLUS IIII·DEI·G·
·1792· (Translation: Carlos the Fourth by the Grace of God) |
| Reverse description | Crowned shield of arms dividing denomination, legend around |
| Reverse script | Latin |
| Reverse lettering | HISPANIARUM·REX·
R 4
M MF. (Translation: King of Spain) |
| Edge | |
| Mint | |
| Mintage | ND
(1754-1760) G - mm. Guatemala; KM#C622 - ND (1772-1788) S - mm. Seville, Spain; KM#622.2 - ND (1772-1792) M - mm. Madrid, Spain; KM#622.1 - ND (1772-1792) So - mm. Santiago, Chile; Sp#3767 - ND (1773-1789) PTS - mm. Potosi, Bolivia; KM#A622 - ND (1785-1789) Mo - mm. Mexico City; KM#B622 - |
| Catalog ID | 3325753600 |
| Comments |
