| Issuer | Sealand |
|---|---|
| Year | 1977 |
| Type | Fantasy coin |
| Value | 100 Dollars |
| Currency | Dollar (1972-date) |
| Composition | Brass |
| Weight | 19.45 g |
| Diameter | 38.3 mm |
| Thickness | |
| Shape | Round |
| Technique | Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | X#5a |
| Obverse description | Arms. |
|---|---|
| Obverse script | Latin |
| Obverse lettering | PRINCIPALITY OF SEALAND |
| Reverse description | Small cameo bust of Joan right at left, Roy left at right, WWII radar platform in sprays at center. |
| Reverse script | Latin |
| Reverse lettering | TENTH ANNIVERSARY 1967 • 1977 |
| Edge | Reeded |
| Mint | |
| Mintage | 1977 - Proof - |
| Numisquare ID | 3897736760 |
| Comments |