1 Dollar - 4th Portrait, Air (2011)
Features
| Denomination | 1 Dollar |
| Catalog Number | KM# 1618 |
| Weight (g) | 9 |
| Diameter (mm) | 25 |
| Thickness (mm) | 2.5 |
| Shape: | Round |
| Composition: | Aluminum-Bronze |
| Currency Value (USD) | 0.72 |
| Orientation | Medal orientation ↑↑ |
| Commemorative | |
| Non Circulating | |
| Calendar | Gregorian |
Obverse
Engraved by Ian Rank-Broadley
Lettering:
ELIZABETH II
AUSTRALIA 2011
IRB
Description:
Fourth crowned portrait of HM Queen Elizabeth II facing right, wearing the Girls of Great Britain and Ireland tiara, framed by inscriptions ELIZABETH II, AUSTRALIA, and the coin's mintage year, "2011" below.
ELIZABETH II
AUSTRALIA 2011
IRB
Description:
Fourth crowned portrait of HM Queen Elizabeth II facing right, wearing the Girls of Great Britain and Ireland tiara, framed by inscriptions ELIZABETH II, AUSTRALIA, and the coin's mintage year, "2011" below.
Reverse
Engraved by Caitlin Goodall
Lettering:
1 Dollar
Description:
The reverse coin depicts a bright kookaburra, a large brown and white kingfisher with a long, broad beak and a brown stripe across the eyes facing left on the branch; face value left and denomination around above.
1 Dollar
Description:
The reverse coin depicts a bright kookaburra, a large brown and white kingfisher with a long, broad beak and a brown stripe across the eyes facing left on the branch; face value left and denomination around above.
Edge
Description:
Alternating reeded and smooth sections.
Alternating reeded and smooth sections.
| Year | Mintage | Comment | Rarity |
|---|---|---|---|
| 2011 | 21,889 | Royal Australian Mint, BU in Coincard | Unknown |


