• $20 Decimal Coinage (1993-2003) Coins

Greysheet & Red Book® PRICE GUIDE

Values / World Coins / Australia / $20 Decimal Coinage (1993-2003) / 1993 $20 Decimal Coinage
Filter
Year
1993
2000
2001
(2001)
2002
2003
2009
Series
Halfpenny
Halfpenny, Specimen
Halfpenny, Proof
Penny, George V (1911-1936)
Penny, George V, Specimen (1911-1926)
Penny, George V, Proof (1914-1936)
Threepence, Edward VII (1910)
Threepence, George V (1911-1936)
Threepence, George V, Specimen (1916-1922)
Threepence, George V, Proof (1911-1936)
Sixpence, Edward VII (1910)
Sixpence, George V (1911-1936)
Sixpence, George V, Specimen (1916-1922)
Sixpence, George V, Proof (1911-1936)
Shilling, Edward VII (1910)
Shilling, George V (1911-1936)
Shilling, George V, Specimen (1916-1922)
Shilling, George V, Proof (1911-1936)
Florin, Edward VII (1910)
Florin, George V (1911-1936)
Florin, George V, Specimen (1916-1922)
Florin, George V, Proof (1911-1936)
Crown, George VI (1937-1938)
Half Sovereigns (1855-1918)
Half Sovereigns, Proof (1853-1902)
Sovereigns (1855-1931)
Sovereigns, Proof (1855-1931)
1c Decimal Coinage (1966-2006)
1c Decimal Coinage, Proof (1966-2006)
2c Decimal Coinage (1966- )
2c Decimal Coinage, Proof (1966- )
5c Decimal Coinage (1966- )
5c Decimal Coinage, Proof (1966- )
10c Decimal Coinage (1966- )
10c Decimal Coinage, Proof (1966- )
20c Decimal Coinage (1966- )
20c Decimal Coinage, Proof (1966- )
25c Decimal Coinage (1966- )
25c Decimal Coinage, Proof (1966- )
50c Decimal Coinage (1966- )
50c Decimal Coinage, Proof (1966- )
55c Decimal Coinage (2009)
60c Decimal Coinage (2012)
$1 Decimal Coinage (1984- )
$1 Decimal Coinage, Proof (1984- )
$2 Decimal Coinage (1984- )
$2 Decimal Coinage, Proof (1984- )
$5 Decimal Coinage (1988- )
$5 Decimal Coinage, Proof (1988- )
$8 Decimal Coinage (2004- )
$8 Decimal Coinage, Proof (2004- )
$10 Decimal Coinage (1982- )
$10 Decimal Coinage, Proof (1982- )
$15 Decimal Coinage (2006- )
$15 Decimal Coinage, Proof (2006- )
$20 Decimal Coinage (1993-2003)
$25 Decimal Coinage (1992- )
$25 Decimal Coinage, Proof (1992- )
$30 Decimal Coinage (2000- )
$30 Decimal Coinage, Proof (2000- )
$40 Decimal Coinage (1995-1998)
$50 Decimal Coinage (2002- )
$50 Decimal Coinage, Proof (2002- )
$60 Decimal Coinage (2012- )
$100 Decimal Coinage (1995- )
$100 Decimal Coinage, Proof (1995- )
$150 Decimal Coinage (1995- )
$200 Decimal Coinage (1980- )
$250 Decimal Coinage (1992)
$300 Decimal Coinage (2006- )
$500 Decimal Coinage (2021- )
$3,000 Decimal Coinage (1992- )
$5,000 Decimal Coinage (2017)
$30,000 Decimal Coinage (2002- )

Sort by

Sponsor

shop ICG

Sponsor

shop Whitman

Sponsor

shop

Sponsor

shop eBay

Sponsor

shop CAC

Legal Disclaimer

The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.

Read CDN Terms of Use

The $20 Decimal Coinage (1993-2003) series of Australia in the World Coins contains 2 distinct entries. Australian decimal coinage.

The $20 Decimal Coinage (1993-2003) series of Australia in the World Coins contains 2 distinct entries.

Australian decimal coinage.

 See More See Less
1993 S$20 1oz Silver, Olympics PR DCAM
1993 S$20 1oz Silver, Olympics PR DCAM
1993 S$20 1oz Silver, Olympics PR DCAM
1993 S$20 1oz Silver, Olympics PR DCAM

Legal Disclaimer

The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.

Read CDN Terms of Use

Available on Greysheet Marketplace

View All
1893-O $1 MS

Buy Now: $3,850.00

1883-CC $1 MS DMPL

Buy Now: $1,200.00

1894/1894 1c MS BN

Buy Now: $3,500.00

1995-P 10c MS FB

Buy Now: $360.00

Dealer Directory

View All Dealers

Merrill Coins

Merrill Coins
 FEATURED

Colton Merrill

American Fork, UT

Stack’s Bowers Galleries

Stack’s Bowers Galleries
 FEATURED

Christine Karstedt

Costa Mesa, CA

U.S. Coins & Jewelry

U.S. Coins & Jewelry
 FEATURED

Kenny Duncan

Houston, TX

Events

View All Events
calendar icon

Saturday, May 2, 2026

Map icon

Campbelltown Volunteer Fire Company

calendar icon

Saturday, May 2, 2026

calendar icon

Saturday, May 2, 2026