| 正面描述 | Head of Queen Elizabeth II, as at 77 years of age, bare headed, wearing necklace and earrings, facing right. |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | ELIZABETH II D·G·REGINA (Translation: Elizabeth II Queen by the grace of God) |
| 背面描述 | Colored Canadian Tiger Swallowtail Butterfly resting on a Dandelion. Coin number 1 of the Canadian Butterfly Series |
| 背面文字 | Latin |
| 背面铭文 | CANADA 2013 20 DOLLARS Signature of artist GC |
| 边缘 | Serrated |
| 铸币厂 | |
| 铸造量 | 2013 - Proof, first coin in series - 9 024 |
| Numisquare 编号 | 9630958580 |
| 备注 |