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
1971 Lincoln Cent D/D North RPM new variety? by Lucas2you Started by Lucas2you, 08-18-2022, 11:05 AM	3 responses 53 views 0 reactions	Last Post by MintErrors 08-20-2022, 04:12 AM
2021-P DDR by Gonz428 Started by Gonz428, 08-15-2022, 08:49 PM	3 responses 48 views 0 reactions	Last Post by MintErrors 08-16-2022, 04:58 PM
2019-P by Gonz428 Started by Gonz428, 08-14-2022, 03:33 PM	2 responses 32 views 1 reaction	Last Post by Gonz428 08-15-2022, 04:09 PM
2020P Nickel by Gonz428 Started by Gonz428, 08-14-2022, 12:02 PM	5 responses 55 views 0 reactions	Last Post by Gonz428 08-15-2022, 04:08 PM
Foreign planchet? by Firemandmc Started by Firemandmc, 08-14-2022, 08:38 PM	2 responses 47 views 0 reactions	Last Post by MintErrors 08-15-2022, 03:26 PM
Jefferson Nickel with 2 Obverse Sides - Want to Learn More About This Error.... by RandyG Started by RandyG, 08-11-2022, 02:09 PM	3 responses 54 views 0 reactions	Last Post by RandyG 08-11-2022, 04:54 PM
2022 P Jefferson Nickel - weird nickel thing #1 by considine Started by considine, 08-05-2022, 05:47 PM	6 responses 192 views 0 reactions	Last Post by considine 08-09-2022, 10:00 AM
1996 quarter error? by Mammashoe Started by Mammashoe, 08-07-2022, 05:18 PM	2 responses 59 views 0 reactions	Last Post by mustbebob 08-08-2022, 01:40 PM
2011 P Ulysses S Grant - Spiked Head by considine Started by considine, 08-05-2022, 05:58 PM	3 responses 54 views 0 reactions	Last Post by MintErrors 08-06-2022, 11:01 PM
2022 D Jefferson Nickel - weird nickel thing #2 by considine Started by considine, 08-05-2022, 05:52 PM	2 responses 48 views 0 reactions	Last Post by considine 08-06-2022, 01:12 PM

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