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 579 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 132 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
ROCKWELL TEST MARK by Loveking103 Started by Loveking103, 02-10-2024, 02:44 PM	0 responses 29 views 0 reactions	Last Post by Loveking103 02-10-2024, 02:44 PM
Another 1987 D cent - DDO ? by MrBill Started by MrBill, 02-10-2024, 11:01 AM	0 responses 22 views 0 reactions	Last Post by MrBill 02-10-2024, 11:01 AM
1968 Denver Lincoln cent by Yahwillah117 Started by Yahwillah117, 01-01-2024, 02:12 AM	3 responses 82 views 1 reaction	Last Post by MintErrors 02-05-2024, 02:05 AM
1969 S Lincoln cent doubling by Jhull88 Started by Jhull88, 02-02-2024, 07:09 PM	1 response 93 views 1 reaction	Last Post by MintErrors 02-03-2024, 12:53 AM
1963 Denver Jefferson nickle new RPM? by Yahwillah117 Started by Yahwillah117, 01-26-2024, 05:02 PM	3 responses 70 views 0 reactions	Last Post by Yahwillah117 01-28-2024, 07:25 PM
new 1961d RPM ? by uruman Started by uruman, 01-22-2024, 09:24 AM	2 responses 45 views 1 reaction	Last Post by uruman 01-28-2024, 05:55 PM
1955 1-Cent. Is it a low pressure strike? Adjustment strike? by 279773 Started by 279773, 01-27-2024, 03:19 PM	4 responses 64 views 0 reactions	Last Post by 279773 01-27-2024, 11:29 PM
1985 P 1-Cent. DIE CLASH REVERSE? by 279773 Started by 279773, 01-27-2024, 09:38 AM	1 response 39 views 0 reactions	Last Post by 279773 01-27-2024, 02:23 PM
quarter errors by cpagak Started by cpagak, 01-22-2024, 10:32 PM	12 responses 165 views 0 reactions	Last Post by Ronald 01-25-2024, 11:46 PM
1983 P 1Cent. Is it dieclash or occluded bubble. Obverse. Relief. by 279773 Started by 279773, 01-24-2024, 06:21 PM	1 response 52 views 0 reactions	Last Post by 279773 01-24-2024, 06:51 PM

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