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: 368 Posts: 1,199 Last Post: 1954 Dime with either PMD or possible gear strikethrough?	368	1,199	1954 Dime with either PMD or possible gear strikethrough? by MissChrissie 11-15-2025, 05:19 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 04:23 PM	16 responses 593 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 128 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 133 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
1945-D DDO & RPM ?? by cjeffares Started by cjeffares, 04-11-2021, 06:35 PM	2 responses 95 views 0 reactions	Last Post by jcuve 04-17-2021, 08:50 PM
Lincoln 2021 penny by Ipojlc Started by Ipojlc, 04-17-2021, 03:25 AM	2 responses 38 views 0 reactions	Last Post by jcuve 04-17-2021, 08:47 PM
1981-D Washington Quarter by cjeffares Started by cjeffares, 04-11-2021, 12:24 PM	3 responses 105 views 0 reactions	Last Post by jcuve 04-17-2021, 08:46 PM
1984 D Washington Quarter odd finish. What happened here? by Blancarte88 Started by Blancarte88, 04-04-2021, 02:10 AM	8 responses 156 views 0 reactions	Last Post by jcuve 04-17-2021, 08:45 PM
HI EVERYONE - INTRODUCTION by PINK NICHOLS Started by PINK NICHOLS, 04-04-2021, 08:15 PM	3 responses 37 views 0 reactions	Last Post by jcuve 04-17-2021, 08:40 PM
Thin / Split Planchet by cjeffares Started by cjeffares, 04-11-2021, 06:14 PM	2 responses 45 views 0 reactions	Last Post by jcuve 04-17-2021, 08:39 PM
2008 P Arizona State Quarter doubled die?? by Lucas2you Started by Lucas2you, 04-01-2021, 05:59 PM	4 responses 63 views 0 reactions	Last Post by jcuve 04-17-2021, 08:37 PM
1776-1976 BiCent Kennedy Half Struck Thru? by rbroederer Started by rbroederer, 04-03-2021, 04:29 PM	1 response 80 views 0 reactions	Last Post by jcuve 04-17-2021, 08:36 PM
1935 Buffalo Nickel DDO? by PINK NICHOLS Started by PINK NICHOLS, 04-04-2021, 11:12 PM	2 responses 51 views 0 reactions	Last Post by jcuve 04-14-2021, 12:19 AM
Planchet crack? by Ronald Ozimek Started by Ronald Ozimek, 04-01-2021, 12:59 PM	3 responses 41 views 0 reactions	Last Post by Ronald Ozimek 04-05-2021, 09:34 AM

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