1 Dollar - Elizabeth II 4th Portrait - Mob of Roos - Hologram Version

1 Dollar - Elizabeth II (4th Portrait - Mob of Roos - Hologram Version) -  obverse 1 Dollar - Elizabeth II (4th Portrait - Mob of Roos - Hologram Version) -  reverse

© Mike Bentley


Country Australia
Type Non-circulating coin
Year 2004
Value 1 Dollar
1.00 AUD = 0.68 USD
Composition Aluminium-bronze (Hologram)
Weight 9 g
Diameter 25 mm
Thickness 2.5 mm
Shape Round
Orientation Medal alignment ↑↑
References KM# 489.1
Standard Catalog of World Coins
by George S. Cuhaj
(Krause Publications)

Commemorative issue

20 Years Mob of Roos Coin


4th portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara


Engraver: Ian Rank-Broadley

Ian Rank-Broadley FRBS is a British sculptor who has produced many acclaimed works, among which are several designs for British coinage.


"Mob of Roos" & Denomination as a Hologram


Engraver: Stuart Devlin

Stuart Leslie Devlin, AO, CMG is a significant contemporary gold and silversmith. Australian-born, he has designed coins for countries around the world, and became especially well known as London-based designer of gold and silver collector's items in the 1970s and 80s.


7 shorter smooth segments between 7 reeded segments (11 grooves each)

1 Dollar - Elizabeth II (4th Portrait - Mob of Roos - Hologram Version)

© Mike Bentley


This Hologram version of the standard definitive "Mob of Roos" $1 coin was released by the Royal Australian Mint only in the Proof Year & Proof Koala Baby Set for 2004.

According to the publication "A Pocket Guide to Australian Coins and Banknotes"23rd Edition by Greg McDonald, a version of the Hologram MOR coin was released as a special international order of 50,000 cased copies. However this special corporate order supposedly had the Arnold Machin 2nd portrait of the Queen rather than the IRB 4th portrait. None have been found and this is probably incorrect.

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Year Mintage G VG F VF XF AU UNC
2004  16,000 Proof Koala Baby Set
2004  50,000 Proof Year Set

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1 Dollar - Elizabeth II (4th Portrait - Mob of Roos - Hologram Version)