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 577 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 118 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 129 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
2002 Louisiana State Quarter Error? by easy8521 Started by easy8521, 04-12-2022, 10:17 PM	5 responses 65 views 0 reactions	Last Post by easy8521 04-13-2022, 08:23 PM
1977 proof Jefferson Nickel struck on a 10c planchet by MintErrors Started by MintErrors, 04-06-2022, 01:15 PM	7 responses 98 views 2 reactions	Last Post by Kloccwork419 04-13-2022, 06:00 PM
1985-P ROOSEVELT DIME WITH COLLAR ISSUES? by rbroederer Started by rbroederer, 04-12-2022, 01:06 AM	2 responses 39 views 0 reactions	Last Post by rbroederer 04-12-2022, 12:33 PM
1985-P ROOSEVELT DIME STRUCK THROUGH FIBER FOREHEAD? by rbroederer Started by rbroederer, 04-12-2022, 01:39 AM	2 responses 44 views 0 reactions	Last Post by rbroederer 04-12-2022, 12:31 PM
1997-S ROOSEVELT PROOF DIME STRUCK-THROUGH? by rbroederer Started by rbroederer, 04-11-2022, 09:34 PM	1 response 28 views 0 reactions	Last Post by mustbebob 04-12-2022, 12:31 PM
1985-D ROOSEVELT DIME BUSINESS STRIKE STRUCK THROUGH GREASE? by rbroederer Started by rbroederer, 04-11-2022, 11:04 PM	0 responses 33 views 0 reactions	Last Post by rbroederer 04-11-2022, 11:04 PM
1999-S ROOSEVELT DIME PROOF STRUCK-THROUGH by rbroederer Started by rbroederer, 04-11-2022, 08:53 PM	2 responses 26 views 1 reaction	Last Post by rbroederer 04-11-2022, 09:27 PM
2004 D 5c Keel Boat reverse die chip? by Bargainbidder62 Started by Bargainbidder62, 04-11-2022, 05:50 PM	3 responses 38 views 0 reactions	Last Post by Kloccwork419 04-11-2022, 07:23 PM
1971 D 5c grease struck? by Bargainbidder62 Started by Bargainbidder62, 04-11-2022, 05:32 PM	2 responses 43 views 0 reactions	Last Post by Bargainbidder62 04-11-2022, 07:19 PM
1997 P quarter error? by HeatherBe32 Started by HeatherBe32, 04-11-2022, 08:34 AM	3 responses 37 views 0 reactions	Last Post by HeatherBe32 04-11-2022, 05:06 PM

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