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July 7, 2022
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Directory
US Coins
World Coins
Paper Money
Collecting 101
Coin Market
Community
Events
Shop
Archive
Marketplace
Pricing
Print
Ken Potter
Articles From This Author
US Coin News
Lincoln Cent Errors Discovered in Virginia
By Ken Potter
Jan 14, 2022
US Coin News
Rare 1983 Bronze Cent Discovered
By Ken Potter
Jan 28, 2022
World Coin News
Second 1982-D Small Date Copper Alloy Lincoln Cent Discovered
By Ken Potter
Feb 2, 2022
Collecting 101
Could doubled die be intentional?
By Ken Potter
Jan 25, 2019
News
Minor errors plague Block Island quarters
By Ken Potter
Dec 21, 2018
World Coin News
Collector finds 1983 copper alloy cent
By Ken Potter
Dec 9, 2018
News
Doubled-die cents found by newcomer
By Ken Potter
Nov 30, 2018
News
Do you have a $10,000 edge error?
By Ken Potter
Oct 12, 2018
News
Rare 1992-D error cent found in tray
By Ken Potter
Jun 23, 2018
News
Missing top layer makes quarter rare
By Ken Potter
Jun 15, 2018
News
Ever see steel 1944 with error too?
By Ken Potter
Dec 16, 2017
News
Just looking makes reader $50,000 richer
By Ken Potter
Aug 18, 2017
News
Reader hits jackpot with ‘No S’ cent
By Ken Potter
Aug 12, 2017
News
Cents bring $35,624.98 profit to finders
By Ken Potter
Jan 27, 2022
News
Second ’92-D Close AM die pair found
By Ken Potter
Jul 28, 2017
News
Two recent errors head to auction
By Ken Potter
Jun 23, 2017
News
Collector strikes it rich with ‘No S’
By Ken Potter
Jun 16, 2017
World Coin News
New finds on older Lincoln cents
By Ken Potter
Jun 10, 2017
News
Dime series’ doubled dies ignored
By Ken Potter
May 27, 2017
News
Added ‘D’ or second ’82-D small date?
By Ken Potter
Apr 28, 2017
News
Hunt on for 1968-S proof half varieties
By Ken Potter
Apr 15, 2017
News
Search goes on for errors in copper
By Ken Potter
Mar 3, 2017
News
Old errors lurk in your cent change
By Ken Potter
Feb 10, 2017
News
Latest copper 1983-D cent a mystery
By Ken Potter
Jan 6, 2017
World Coin News
Rare 1982-D Small Date Copper Found
By Ken Potter
Jan 27, 2022
World Coin News
1851-D gold $1 has die rotation
By Ken Potter
Dec 20, 2016
World Coin News
Reverse proof might not be one
By Ken Potter
Dec 2, 2016
News
Doubled die on Cumberland quarter
By Ken Potter
Jul 27, 2016
News
Repunched ‘D’ mintmark on cent
By Ken Potter
Mar 31, 2016
News
Hot Lips found on 1964 dime
By Ken Potter
Feb 25, 2016
News
Doubled 1926 dime found
By Ken Potter
Jan 7, 2016
News
Doubled-die 2015 cent identified
By Ken Potter
Dec 17, 2015
News
Homestead doubled die count: 60
By Ken Potter
Jul 30, 2015
News
Marshals rotated die error found
By Ken Potter
Jul 16, 2015
News
Reverse proofs examined
By Ken Potter
Jun 11, 2015
News
Error catches eye
By Ken Potter
Jun 8, 2015
World Coin News
More 2015-P Nebraska doubled dies reported
By Ken Potter
May 21, 2015
News
New doubled die quarter discovered
By Ken Potter
Apr 23, 2015
World Coin News
Third Roosevelt dime error discovered
By Ken Potter
Mar 5, 2015
News
Mintmarks can move
By Ken Potter
Feb 19, 2015
World Coin News
Another Roosevelt dime with doubled lips discovered
By Ken Potter
Jan 26, 2015
News
Doubled-die gold ounce and clad quarter found
By Ken Potter
Dec 31, 2014
World Coin News
Collector discovers "Hot Lips" 1964-D Roosevelt dime
By Ken Potter
Dec 18, 2014
Events
Small show yields find
By Ken Potter
Mar 28, 2014
Events
CONECA selects Cherrypickers Award winners
By Ken Potter
Sep 5, 2013
News
Book spurs rare cent find
By Ken Potter
May 11, 2012
News
Hash marks found on more coins
By Ken Potter
Dec 28, 2011
News
Die crack found on reverse proofs
By Ken Potter
Dec 12, 2011
News
Tail feather mark found
By Ken Potter
Dec 9, 2011
News
Collector nabs Eagle errors
By Ken Potter
Oct 21, 2011
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