20c Coins

Downies Collectables

Australia 1966 20c Wavy '2' Coin PCGS MS65 (Gem Uncirculated)

1 left in stock

$5,950.00 AUD

Downies Collectables

2016 20c 50th Anniversary Decimal Currency PCGS MS69 (Gem Uncirculated)

1 left in stock

$400.00 AUD

Downies Collectables

2008 20c PCGS MS70 (FDC)

1 left in stock

$313.00 AUD

Downies Collectables

Australia 1967 20c PCGS MS66 (Gem Uncirculated)

5 left in stock

$250.00 AUD

Downies Collectables

1968 20c PCGS MS66 (Gem Uncirculated)

5 left in stock

$500.00 AUD

Downies Collectables

1972 20c PCGS MS68 (Gem Uncirculated)

1 left in stock

$675.00 AUD

Downies Collectables

1973 20c PCGS MS66 (Gem Uncirculated)

5 left in stock

$125.00 AUD

Downies Collectables

Australia 1974 20c PCGS MS67 (Gem Uncirculated)

10 left in stock

$225.00 AUD

Downies Collectables

1974 20c PCGS MS68 (Gem Uncirculated)

2 left in stock

$625.00 AUD

Downies Collectables

1977 20c PCGS MS67 (Gem Uncirculated)

3 left in stock

$187.00 AUD

Downies Collectables

1994 20c PCGS MS69 (Gem Uncirculated)

11 left in stock

$375.00 AUD

Downies Collectables

1996 20c PCGS MS69 (Gem Uncirculated)

1 left in stock

$437.00 AUD

Downies Collectables

1997 20c PCGS MS69 (Gem Uncirculated)

1 left in stock

$437.00 AUD

Downies Collectables

1998 20c PCGS MS68 (Gem Uncirculated)

1 left in stock

$375.00 AUD

Downies Collectables

Australia Anzacs Remembered 2015 20c Cupro-Nickel Uncirculated 14-Coin Collection

(2)

20 left in stock

$139.00 AUD

Downies Collectables

1991-92 20c Pair Specimen BU

20 left in stock

$63.00 AUD

Downies Collectables

Australia 1966 20c Wavy '2' Coin PCGS MS62 (Uncirculated)

1 left in stock

$3,250.00 AUD

Downies Collectables

20c Surf Lifesaving 2007 Brilliant Uncirculated Coin

20 left in stock

$38.00 AUD

Downies Collectables

Australia 1966 20c Wavy '2' Coin PCGS MS64 (Choice Uncirculated)

1 left in stock

$4,750.00 AUD

Downies Collectables

Australia End of WWII 60th Anniversary 2005 20c Coming Home Cupro-Nickel Uncirculated Coin Pack

$12.00 AUD ~~$15.00~~

Downies Collectables

Australia Sir Donald Bradman 2001 20c Cupro-Nickel Uncirculated Coin Pack

(4)

$16.00 AUD ~~$20.00~~

Downies Collectables

Australia Animalia 35th Anniversary 2021 20c Colour Cupro-Nickel Uncirculated Coin

$50.00 AUD

Downies Collectables

Australia Mungo Footprint 2021 20c Cupro-Nickel Uncirculated Coin

(1)

$35.00 AUD

Downies Collectables

Australia ANDA Melbourne Money Expo 2026 20c VIC Privymark Cupro-Nickel Uncirculated Coin

$17.50 AUD

Downies Collectables

Australian Taxation Office Centenary 2010 20c Cu-Ni Coin Pack

$12.00 AUD ~~$15.00~~

Downies Collectables

Australia 2011 20c International Year of Volunteers Uncirculated Mint Roll

$69.00 AUD ~~$99.95~~

Downies Collectables

RAM 1976 20c Mint Roll (20 Uncirculated Coins)

$99.00 AUD

Downies Collectables

Australia 2013 20c Platypus & Canberra Centenary Cupro-Nickel Uncirculated Coin Pair

$42.95 AUD

Downies Collectables

2001 20c Platypus & Bradman Pair BU

$24.95 AUD

Downies Collectables

Australia 1966 20c Wavy '2' about Uncirculated Coin

$1,995.00 AUD

The History and Appeal of Australian 20c Coins

The Australian 20c coin was first introduced in 1966 as part of the transition to decimal currency. Made from cupronickel, these coins feature iconic designs such as the platypus by Stuart Devlin. Over the years, rare 20c Australian coins have gained immense popularity among collectors due to their unique designs, limited mintages, and historical significance.

Some of the most sought-after examples include error coins, commemorative releases, and low-mintage issues. Coins produced by the Royal Australian Mint and Perth Mint stand out for their craftsmanship and exclusivity. Explore more decimal coins and pre-decimal coins to uncover hidden treasures for your collection.

Rare 20c Coins Available at Downies

At Downies, we offer an impressive selection of rare 20c coins online, perfect for any numismatic enthusiast. These coins highlight Australia's rich history and artistic legacy, with designs that are both beautiful and meaningful.

Our range includes limited-edition commemoratives such as the Federation series and rare error coins like the 1966 wavy baseline 20c piece. Explore our commemorative coins collection to find standout pieces that blend artistry with scarcity. Each coin is a testament to its value and collectiability.

Why Choose Downies for Collecting?

For over 90 years, Downies has been a trusted name in numismatics, offering high-quality collectible coins to enthusiasts worldwide. Our curated collection reflects our commitment to excellence, featuring coins that are historically significant, visually stunning, and investment-worthy.

Whether you're an experienced collector or a beginner, Downies offers a wide range of options, including rare 20c coins and exclusive limited editions. With our dedication to customer satisfaction, you’ll always find a piece to treasure.

What Signs Should I Look for to Determine if a 20c Coin Is Rare?

To identify rare 20c Australian coins, look for error details such as misprints or unique features, low mintage years, and commemorative designs. Condition and provenance also play a significant role in a coin’s rarity and value.

Start Collecting with Downies Today

Shop confidently with Downies and enjoy benefits like easy returns, free returns, low shipping fees, fast delivery, and Afterpay options. Explore our exceptional range of rare and collectible coins today!

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20c Coins

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The History and Appeal of Australian 20c Coins

Rare 20c Coins Available at Downies

Why Choose Downies for Collecting?

What Signs Should I Look for to Determine if a 20c Coin Is Rare?

Start Collecting with Downies Today

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