Mint-made errors (English Wikipedia)

Yeoman, R.S. (1996). A Guide Book of United States Coins (49th ed.). Golden Books Publishing (Canada), Incorporated. p. 297. ISBN 0-307-19901-0.
Yeoman, R.S. (1996). A Guide Book of United States Coins (49th ed.). Golden Books Publishing (Canada), Incorporated. p. 299. ISBN 0-307-19901-0.

australian-coins.com (Global: low place; English: low place)

"Australian Split Planchet Coin Errors - The Australian Coin Collecting Blog". Archived from the original on 15 January 2022. Retrieved 15 January 2022.

coinfacts.com (Global: low place; English: low place)

"1892-O BARBER HALF DOLLAR". Coinfacts.com. Archived from the original on 15 March 2012. Retrieved 4 April 2012.

cointalk.com (Global: low place; English: low place)

"1979 Canadian 1-Cent Mated Set". CoinTalk. Archived from the original on 20 June 2015. Retrieved 15 June 2014.

conecaonline.org (Global: low place; English: low place)

"CONECA: Combined Organizations of Numismatic Error Collectors of America". Retrieved 26 November 2023.

davidlawrence.com (Global: low place; English: low place)

blog.davidlawrence.com

"1945-S Micro S". Blog.davidlawrence.com. 9 January 2005. Archived from the original on 2 May 2012. Retrieved 4 April 2012.

doubleddie.com (Global: low place; English: low place)

"Wexler, John. (2010). "Repunched Mint Marks (RPMs) & Over Mint Marks (OMMs)." Retrieved 6 Nov. 2010". Webcitation.org. Archived from the original on 15 September 2010. Retrieved 4 April 2012.

ebay.com (Global: 4,349^th place; English: 2,645^th place)

reviews.ebay.com

"1955 "Bugs Bunny" Franklin Half Dollar". Reviews.ebay.com. 27 March 2012. Archived from the original on 3 March 2012. Retrieved 4 April 2012.

error-ref.com (Global: low place; English: low place)

"Error-Ref.com - Split Planchet, Before Strike". Archived from the original on 15 January 2022. Retrieved 15 January 2022.
"Error-Ref.com - Split Planchet, After Strike". Archived from the original on 15 January 2022. Retrieved 15 January 2022.

ha.com (Global: low place; English: 6,825^th place)

coins.ha.com

"Undated Jefferson Nickel—Struck on a 1960 Peru 5 | Lot #5566 | Heritage Auctions". Heritage Auctions. Archived from the original on 16 December 2017. Retrieved 15 December 2017.

independent.ie (Global: 315^th place; English: 209^th place)

"Bank alerted to Joyce coin risk". Evening Herald. 25 May 2013. Archived from the original on 23 February 2015. Retrieved 23 February 2015.

lincolncentresource.com (Global: low place; English: low place)

"1922 Weak D and No D Lincoln Cent Varieties". Lincolncentresource.com. Archived from the original on 29 October 2013. Retrieved 25 October 2013.
"Lincoln Cents with Off-Center strikes". Lincolncentresource.com. Archived from the original on 29 October 2013. Retrieved 25 October 2013.

ngccoin.com (Global: low place; English: low place)

Lange, David (1 May 2004). "A Look at Mintmarks: Part One". NGC. Numismatic Guaranty Company. Retrieved 27 November 2023.

pcgs.com (Global: low place; English: low place)

Sullivan, Jon (10 January 2022). "Deciphering Mint Errors Versus Post-Mint Damage". PCGS News. Professional Coin Grading Service. Retrieved 24 November 2023.

royalmint.com (Global: 9,387^th place; English: 6,289^th place)

"Royal Mint. (2010). "Making the Coins in Your Pocket." Retrieved 5 November 2010 . Para. 2 and 3. Web". Webcitation.org. Archived from the original on 26 November 2010. Retrieved 4 April 2012.

rte.ie (Global: 491^st place; English: 318^th place)

"Error in Ulysses line on special €10 coin issued by Central Bank". RTÉ News. 10 April 2013. Archived from the original on 8 November 2021. Retrieved 23 February 2015.

sullivannumismatics.com (Global: low place; English: low place)

"Split Planchet Jefferson Nickels". Retrieved 15 January 2022.^{[permanent dead link]}

web.archive.org (Global: 1^st place; English: 1^st place)

"Royal Mint. (2010). "Making the Coins in Your Pocket." Retrieved 5 November 2010 . Para. 2 and 3. Web". Webcitation.org. Archived from the original on 26 November 2010. Retrieved 4 April 2012.
"Australian Split Planchet Coin Errors - The Australian Coin Collecting Blog". Archived from the original on 15 January 2022. Retrieved 15 January 2022.
"Error-Ref.com - Split Planchet, Before Strike". Archived from the original on 15 January 2022. Retrieved 15 January 2022.
"Error-Ref.com - Split Planchet, After Strike". Archived from the original on 15 January 2022. Retrieved 15 January 2022.
"Error in Ulysses line on special €10 coin issued by Central Bank". RTÉ News. 10 April 2013. Archived from the original on 8 November 2021. Retrieved 23 February 2015.
"Bank alerted to Joyce coin risk". Evening Herald. 25 May 2013. Archived from the original on 23 February 2015. Retrieved 23 February 2015.
"1955 "Bugs Bunny" Franklin Half Dollar". Reviews.ebay.com. 27 March 2012. Archived from the original on 3 March 2012. Retrieved 4 April 2012.
"Wexler, John. (2010). "Repunched Mint Marks (RPMs) & Over Mint Marks (OMMs)." Retrieved 6 Nov. 2010". Webcitation.org. Archived from the original on 15 September 2010. Retrieved 4 April 2012.
"1945-S Micro S". Blog.davidlawrence.com. 9 January 2005. Archived from the original on 2 May 2012. Retrieved 4 April 2012.
"1892-O BARBER HALF DOLLAR". Coinfacts.com. Archived from the original on 15 March 2012. Retrieved 4 April 2012.
"1922 Weak D and No D Lincoln Cent Varieties". Lincolncentresource.com. Archived from the original on 29 October 2013. Retrieved 25 October 2013.
"Lincoln Cents with Off-Center strikes". Lincolncentresource.com. Archived from the original on 29 October 2013. Retrieved 25 October 2013.
"Undated Jefferson Nickel—Struck on a 1960 Peru 5 | Lot #5566 | Heritage Auctions". Heritage Auctions. Archived from the original on 16 December 2017. Retrieved 15 December 2017.
"1979 Canadian 1-Cent Mated Set". CoinTalk. Archived from the original on 20 June 2015. Retrieved 15 June 2014.

Mint-made errors (English Wikipedia)

archive.org (Global: 6th place; English: 6th place)

australian-coins.com (Global: low place; English: low place)

coinfacts.com (Global: low place; English: low place)

cointalk.com (Global: low place; English: low place)

conecaonline.org (Global: low place; English: low place)

davidlawrence.com (Global: low place; English: low place)

blog.davidlawrence.com

doubleddie.com (Global: low place; English: low place)

ebay.com (Global: 4,349th place; English: 2,645th place)

reviews.ebay.com

error-ref.com (Global: low place; English: low place)

ha.com (Global: low place; English: 6,825th place)

coins.ha.com

independent.ie (Global: 315th place; English: 209th place)

lincolncentresource.com (Global: low place; English: low place)

ngccoin.com (Global: low place; English: low place)

pcgs.com (Global: low place; English: low place)

royalmint.com (Global: 9,387th place; English: 6,289th place)

rte.ie (Global: 491st place; English: 318th place)

sullivannumismatics.com (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

archive.org (Global: 6^th place; English: 6^th place)

ebay.com (Global: 4,349^th place; English: 2,645^th place)

ha.com (Global: low place; English: 6,825^th place)

independent.ie (Global: 315^th place; English: 209^th place)

royalmint.com (Global: 9,387^th place; English: 6,289^th place)

rte.ie (Global: 491^st place; English: 318^th place)

web.archive.org (Global: 1^st place; English: 1^st place)