Australian 20 cents commemorative coins - catalog with values

20 cents 1995 50th Anniversary of the UN
copper-nickel
20 CENTS / UNITED NATIONS FIFTIES ANNIVERSARY
ELIZABETH II AUSTRALIA 1995
Coin value ~ US$3-4

20 cents 2001 Centenary of Federation
copper-nickel
20 / CENTENARY OF FEDERATON / 1901-2001
ELIZABETH II AUSTRALIA 2001
Coin value ~ US$3-4

20 cents 2001 Centenary of Federation - Tasmania
copper-nickel
20 CENTS / CENTENARY OF FEDERATON / TASMANIA
ELIZABETH II AUSTRALIA 2001
Coin value ~ US$3-4

20 cents 2001 Centenary of Federation - South Australia
copper-nickel
20 CENTS / CENTENARY OF FEDERATON SOUTH AUSTRALIA
ELIZABETH II AUSTRALIA 2001
Coin value ~ US$3-4

20 cents 2003 Australian Volunteers
copper-nickel
20 / AUSTRALIA'S VOLUNTEERS MAKING A DIFFERENCE
ELIZABETH II AUSTRALIA 2003
Coin value ~ US$2-3

20 cents 2005 60th Anniversary of the end of World War
copper-nickel
20 / WORLD WAR 1939-1945 COMING HOME
ELIZABETH II AUSTRALIA 2005
Coin value ~ US$1-2

20 cents 2010 100th Anniversary of Taxation Office
copper-nickel
20 CENTS / 100 THE AUSTRALIAN TAXATION OFFICE CENTENARY / WORKING FOR ALL AUSTRALIANS
ELIZABETH II AUSTRALIA 2010
Coin value ~ US$1-2

20 cents 2011 Royal Wedding
copper-nickel
20 / MISS CATHERINE MIDDLETON - HPH PRINCE WILLIAM
ELIZABETH II AUSTRALIA 2011
Coin value ~ US$1-2

20 cents 2011 International Year of Volunteers
copper-nickel
20 / INTERNATIONAL YEAR OF VOLUNTEERS / 2011 - 10TH ANNIVERSARY 2011
ELIZABETH II AUSTRALIA 2011
Coin value ~ US$1-2

20 cents 2016 50 years of Decimal Currency
copper-nickel
20
FIFTY YEARS / ELIZABETH II AUSTRALIA 2016 / AUSTRALIA
Coin value ~ US$1-2

Costs of Australian commemorative 20 cents coins in this catalog approximate and indicated specifically for the coin shown in the picture.
I do not buy or sell coins - this is just a catalog.