1981-D (Denver) penny - 5,373,235,677 (5.37 billion) minted; 20 to 40+ cents; 1981-S (San Francisco) Type 1 proof penny - 4,063,083 minted; $2+ 1981-S (San Francisco) Type 2 proof penny - mintage included above; $12+ *Values are for problem-free coins (no cleanings, holes, porosity, etc.) in uncirculated condition or proof. Circulated.. The Australian 20 cent coin was first introduced with decimalisation on 14 February 1966 when it replaced the pre-decimal Australian florin, to which it is equal in size and mass.The original reverse design by Stuart Devlin has not been changed since its introduction.. In 1981 the Royal Australian Mint struck 65,503,000 twenty cent coins. In addition the The Royal Mint, Wales and the Royal.

Rare Australian 20 Cent Coins The Australian Coin Collecting Blog

20 Cents 1981, Elizabeth II (1952present) Australia Coin 2278

20 Cents 1981, Republic (19811990) Singapore Coin 32316
Jamaica 20 cents 1981 FAO aUNC ( 54691 )

20 Cents 1981, Republic (19811990) South Africa Coin 22637

AUSTRALIA 1981 . TWENTY CENTS COIN . VARIETY . 3 1/2 CLAW WITH BAG MARKS

Australia 1981 20 Cent Struck Through Oil Our Coin Catalog

Australia 1981 20 Cent Canada 3 1/2 Claw Choice Uncirculated PCGS MS64 The Purple Penny

AUSTRALIA 1981 . TWENTY CENTS COIN . VARIETY . 3 1/2 CLAW . PCGS MS63

1981 Twenty Cent (20c) Royal Canadian Mint 3.5 Claw Variety Uncirculated Australian Decimal Coin

20 Cents 1981, Elizabeth II (1952present) Australia Coin 2278

Australian 1981 20 Cent Varieties, 59 OFF

20 Cents 1981, Republic (19811990) South Africa Coin 22637

20 Cents 1981, Republic (19811990) Singapore Coin 32316

Twenty Cents 1981, Coin from New Zealand Online Coin Club

AUSTRALIA 1981 . TWENTY CENTS COIN . VARIETY . 3 1/2 CLAW . BAG MARKS

Australia 1981 Canada 3 1/2 Claw 20 Cent Uncirculated The Purple Penny

Twenty Cents 1981, Coin from South Africa Online Coin Club

AUSTRALIA 1981 . TWENTY CENTS COIN . VARIETY . 3 1/2 CLAW . BAG MARKS

Australia 1981 20 Cent PCGS MS64 Double Struck Partial Collar Indent Brockage Multiple Errors
Canada struck most of the 1981 dated 20 cent coins and included a die marker on the reverse of the platypus design to indicate they'd made the coin. The first claw of the left paw of the platypus is half the length giving the variety the name "3 1/2 claw" 20c.. Circulated 3 1/2 claw 1981 20c are only worth face value, but uncirculated.. The 1981/1982 overdate is often mistaken as 1982/1981 20 Centavos: Shop eBay! Shop MA-Shops! $ Year/Mint: Denom: Mintage $ 1981Mo Closed 8, high date: 20 Centavos: 248,500,000. are designed to serve merely as one of many measures and factors that coin buyers and sellers can use in determining coin values. These prices are not intended, and.