1 Dollar - Elizabeth II - Sir Douglas Mawson - 4th Portrait, Inspirational Australians (2012)

Features

Denomination 1 Dollar
Catalog Number KM# 1861
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 2012
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, "2012" below.

Reverse

Engraved by Wojciech Pietranik
Lettering:
INSPIRATIONAL AUSTRALIANS: SCIENTIFIC RESEARCH
PW
SIR DOUGLAS MAWSON 1882-1958 1 DOLLAR


Description:
The reverse depicts Sir Douglas Mawson in Antarctic gear amid a wooden-made map of the Antarctic territory, as a celebration of his scientific and geological studies within the area. He pursued his studies, with the inclusion of further expeditions over several years to the Antarctica. The inscription identify theme "INSPIRATIONAL AUSTRALIANS: SCIENTIFIC RESEARCH" around above and his name incorporation dates, year of birth and of death around below. The designer's initials (PW) at the left right on his shoulder.

Edge

Description:
Alternating reeded and smooth sections.
Year Mintage Comment Rarity
2012 24,951 Royal Australian Mint, BU in Coincard Unknown
2012 19,920 Royal Australian Mint, BU in PNC Unknown

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