| Obverse description | Bust facing left |
|---|---|
| Obverse script | Latin |
| Obverse lettering | MARTIN · COLES · HARMAN 1929 |
| Reverse description | Puffin |
| Reverse script | Latin |
| Reverse lettering | LUNDY HALF PUFFIN |
| Edge | Smooth with inscription |
| Mint | |
| Mintage | 1929 - - 50 000 |
| Numisquare ID | 5400697560 |
| Comments |