Mint Error Forum - CONECA Error-Variety Coin Forum

Welcome!

CONECA (pronounced: CŌ�NECA) is a national numismatic organization devoted to the education of error and variety coin collectors. CONECA focuses on many error and variety specialties, including doubled dies, Repunched mintmarks, multiple errors, clips, double strikes, off-metals and off-centers�just to name a few. In addition to its website, CONECA publishes an educational journal, The Errorscope, which is printed and mailed to members bimonthly. CONECA offers a lending library, examination, listing and attribution services; it holds annual meetings at major conventions (referred to as Errorama) around the country.

CONECA was formed through a merger of CONE and NECA in early 1983. To learn more about the fascinating HISTORY OF THE ERROR HOBBY and THE HISTORY OF CONECA, we encourage you to visit us our main site Here

If you're not a member and would like to join see our Membership Application

We thank everybody who has helped make CONECA the great success that it is today!

Forums	Topics	Posts	Last Post
Mint Error Image Gallery Photos shared by our members. Topics: 367 Posts: 1,197 Last Post: 1954 Dime with either PMD or possible gear strikethrough?	367	1,197	1954 Dime with either PMD or possible gear strikethrough? by MissChrissie 10-11-2025, 03:20 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 04:23 PM	16 responses 578 views 1 reaction	Last Post by jcuve 04-25-2021, 04:54 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 03:57 PM	0 responses 124 views 0 reactions	Last Post by jcuve 04-25-2021, 03:57 PM
Closed, Sticky: NO GRADING QUESTIONS by jcuve Started by jcuve, 03-14-2021, 07:01 PM	0 responses 130 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
Virginia VNA Coin Convention - CONECA odd ball sightings by MintErrors Started by MintErrors, 09-24-2018, 04:57 PM	1 response 4,128 views 0 reactions	Last Post by diamond 09-24-2018, 11:25 PM
1981-P Nickel on Cent Planchet and More!!! by Zimmy Started by Zimmy, 09-17-2018, 08:07 PM	1 response 4,152 views 0 reactions	Last Post by diamond 09-17-2018, 11:22 PM
Morgan Silver Dollar... A cracked die? by RevG Started by RevG, 07-26-2018, 06:04 PM	1 response 3,811 views 0 reactions	Last Post by diamond 07-26-2018, 09:05 PM
2017 & 2018 LINCOLN CENTS DDO? by Merlin8971 Started by Merlin8971, 05-17-2018, 01:22 PM	1 response 3,973 views 0 reactions	Last Post by diamond 05-17-2018, 02:04 PM
1973 Lincoln cent struck on wrong planchet by Newbie Coin Collector Started by Newbie Coin Collector, 05-15-2018, 02:05 PM	1 response 3,998 views 0 reactions	Last Post by diamond 05-15-2018, 03:42 PM
1964-D Lincoln Cent by Newbie Coin Collector Started by Newbie Coin Collector, 05-01-2018, 10:51 AM	1 response 4,073 views 0 reactions	Last Post by diamond 05-01-2018, 12:59 PM
Nothint to see here - a 1991 Lincoln Cent "squeeze job" <?> by MintErrors Started by MintErrors, 02-19-2018, 05:34 PM	0 responses 4,056 views 0 reactions	Last Post by MintErrors 02-19-2018, 05:34 PM
1936 Lincoln Cent thin planchet - Possible Acid treated? by MintErrors Started by MintErrors, 02-18-2018, 11:57 PM	2 responses 3,084 views 0 reactions	Last Post by MintErrors 02-19-2018, 03:52 PM
Curved Clip 2016-P Shawnee ATB by Stachowski Started by Stachowski, 02-17-2018, 08:13 AM	0 responses 1,756 views 0 reactions	Last Post by Stachowski 02-17-2018, 08:13 AM
1880-S Morgan Dollar Strike through ? Defective planchet? by MintErrors Started by MintErrors, 02-04-2018, 11:55 PM	2 responses 1,214 views 0 reactions	Last Post by MintErrors 02-15-2018, 10:32 PM

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