A master list of articles we’ve written about error coins, misstrikes, wrongly minted coins and coin press mishaps. Research your own dodgy looking coin and learn if it’s really a genuine coin error or PMD -damage after the coin was minted. Coin errors can be worth tens times their face value or even ten thousand times their face value -if they are real and in good condition. Take a look at our list of coin errors. Happy error collecting!
Brockages
Brockages
Brockages of Australian Coins
Brockage Contained in an Indent
Die Cap Coin Errors
Double Struck Partial Brockage Indent 1981 20c error
Partial Reverse Brockage Obverse Indent 1946 Florin error
Indent Error with Partial Brockage 1975 50c
Bottle Top Die Cap 5 Cent Error
Clipped Coin Errors
How to Determine a Genuine Clipped Coin Error Is Your Coin a Real Error or Just PMD?
Clipped Planchet Error Coin – The Straight Clip
Curved Clipped Planchet Error Coins
Double Straight Clipped Planchet Coin Error Part 2
Double Straight Clipped Planchet Coin Error
Double Curved Clipped Planchet Coin Error
Elliptical Planchet Error Coin
Outward Curving Clipped Planchet Error Coin
1962 Elliptical Clipped Florin
Double Strikes
Out of Collar Double Struck Coin Error
Flip Over Double Struck Coin Error
Rotated Double Struck Coin Error
A Double/Triple (and more) Struck 1946 Shilling -Out of Collar Multiple Strike
Brockage Indent Double Strike Partial Collar 20 cent Multiple Error Coin
Rotated Double Struck 1964y Halfpenny Error
Double Struck Australian 2 Cent Coin Errors (off centre and out of collar)
1974 5c Flip Over Off Centre Double Strike
Errors Due to Collar Problems or Planchet Location Problems
Australian Broadstrike Errors
Broadstrike 1966 Perth Minted 2 Cent
Off-Centre Coin Errors
Out of collar or Partial Collar Coin Errors
Ramstrike or High Lip Coin Error
Ramstrike Australian 50c Coin Error
Australian Indent Errors
Australian Indent Error with Partial Brockage Penny
Indent Error with Partial Brockage 50c
Struck Through Crescent Clip Blank 1954 Florin Error
Tilted Partial Collar Error Year 2000 20 Cent
Out of Collar 1959 Florin
Off Centre 1946 Florin
Out of Collar 1952 Shilling
Off Centre 1975 50 cent
1966C 20 Cent Broadstruck Out of Collar Error
Coins Struck on Foreign Objects or Feeder Fingers
Errors Due to Planchet Flaws or Impurities
Peel or Lamination Flaw Coin Error
Planchet Flaw Coin Error
The Clamshell Coin Error
Australian Split Planchet Errors
Split Planchet Errors Part 2
Split Planchet Errors Part 3 Hinged Split or Clamshell
Lamination Flaw -there’s a hole right through my coin!
Strike Through Error
Struck Thru Oil 2 Cent Error
Planchet Flaw 1966 London 20 cent Error
Other Coin Errors
The “Upset” or Rotated Die Coin Error.
Double Errors
Rare Australian Decimal Coins: Part Two- Extreme Decimal Rarities
The Mule Coin Error
The 2000 $1 / 10c Mule
Die Clash Error Australian Sixpence
Clashed Die or Die Clash Coin Error
Coin Cuds or Die Chip Error Coins
Australian One Dollar Mob of Roos Rabbit Ear Error
2008 Double Tail Roo Dollar Variety
Die Adjustment Strike Error Coin
Low Pressure Strike 1964 Penny Error
Low Pressure Strike ND 1966-1984 5 cent
Weak Strike and Die Fill Comparison
Double Heads or Double Tails Coins
2007 Double Heads 5 Cent
Double Obverse 1969 50c (double heads)
Wrong Planchet Error Coins
2014 50c Struck on a Brass Planchet
One Dollar on 10c Planchet
Wrong Planchet Error Coins
Foreign Planchet Error Coins
Australian Mob of Roos One Dollar Struck on Venezuelan Bi-metal Planchet
Australian $2 Struck on Foreign Planchet or Washer!
Australia 1995 United Nations 20c Struck on Thai Temple Token Blank
More Australian Two Dollar Error Coins Struck on Euro 10c Planchets
$2 Struck on 5 Cent Planchet Error
1944s Florin Struck on a Shilling Planchet Error
2001 20 Cent Struck on Bi-Metal Planchet
2017 20c Struck on Cook Islands 2 Dollar Planchet
1988 2 cent Struck on 1c Planchet
1989 5c Struck on 1c Planchet (off-metal coin error)
Coin Packaging Errors
1986 Mint Set with 1985 10 Cent Coin
2015 ANZACS Remembered 20c Packaging Errors
Technically not an error
Coin Blank Planchets
Fake Errors -Don’t be Fooled, PMD Post Mint Damage
Missing Colour 2 Dollar Coins
Coin Errors on display at the Royal Australian Mint
Error Coins on Display at The Royal Australian Mint
Error Coins on Display at The Royal Australian Mint Part 2
Coin Errors “One in a Million’ Unexpected Treasures” RAM Exhibition September 2011
Part 1, Part 2, Part 3
Articles appearing in Australasian Coin and Banknote Magazine
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A Partial Engagement –the story of partial collar errors March 2017 issue
Split Planchet Decimal Coin Errors May 2015 magazine
Hub Doubled 1943M threepence June 2015 magazine
Dramatic $2 Coin Errors Appearing (double struck 2 dollars) August 2010 issue
The Foreign Planchet Shilling September 2011 issue
1981 Charles and Diana 50c -a flawed pair February 2012 issue
How to Determine if a Clipped Planchet Error is Real June 2012 issue
Australia $2 Struck on Euro 10c Planchet September 2012 issue
A Striking Partial Collar 2c Error May 2013 issue
2005 Mob of Roos $1 Coin – Struck 10% Off-Centre What Went Wrong -error coins that escaped the mint August 2020
1960 Florin Straight Partial Collar Error What Went Wrong -error coins that escaped the mint September 2020
1976 50 Cents Double Struck Error What Went Wrong -error coins that escaped the mint October 2020
Interesting World Errors
New Zealand Split Planchet -coin struck on already split planchet
Great Britain 1966 Sixpence Straight Partial Collar with Royal Mint Letter
New Zealand 2004 10 Cent 1 Dollar Mule
New Zealand 1967 2c Muled With Bahama Islands 5 Cent
Fiji 1969 5 cent Struck on a Split Planchet
Papua New Guinea 1975 20 Toea Indent Error
