US Coins
World Coins
Paper Money
Collecting 101
Coin Market
Community
Events
Coin of the Year
Archive
Marketplace
Pricing
Print
US Coins
World Coins
Paper Money
Collecting 101
Coin Market
Community
Events
Coin of the Year
Archive
Marketplace
Pricing
Print
error coin
Coin Q&A
Coin Clinic: How Can I Determine the Value of an Error Coin?
By Richard Giedroyc
Mar 2, 2020
Archive
Letters to the Editor: January 21, 2020
By Numismatic News Staff
Dec 28, 2019
Blogs
Rare Reagan plain edge dollar error in sale
By Dave Harper
Jan 7, 2019
News
Doubled-die cents found by newcomer
By Ken Potter
Nov 30, 2018
News
French speakers have found me
By Dave Harper
Nov 17, 2018
News
Doubled-die found on the sidewalk
By Numismatic News Staff
Nov 9, 2018
Blogs
Wire rim dime error attracts attention
By Dave Harper
Nov 6, 2018
News
High Wire Rim dime found in set
By Dave Harper
Oct 19, 2018
World Coins
Celtic gold in November sale
By World Coin News Staff
Oct 16, 2018
Blogs
Dime error found in silver reverse proof set
By Dave Harper
Oct 16, 2018
Reader Viewpoint
‘Shish-Kebab’ error discovered
By Numismatic News Staff
Oct 13, 2018
News
Do you have a $10,000 edge error?
By Ken Potter
Oct 12, 2018
News
New doubled die quarter discovered
By Ken Potter
Apr 23, 2015
News
'Strike it Rich' Spurs Rare Cent Find
By Debbie Bradley
Jun 18, 2012
News
Book spurs rare cent find
By Ken Potter
May 11, 2012
News
Plain edge dollar theft from Philly Mint
By NMN
Sep 16, 2011
News
Black-eyed Grant
By Ken Potter
Jun 6, 2011
