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: 378 Posts: 1,246 Last Post: New, Uncirculated Stacey Park Milbern Quarter with a guage - maybe? From a member	378	1,246	New, Uncirculated Stacey Park Milbern Quarter with a guage - maybe? From a member by MintErrors 03-31-2026, 08:20 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 03:23 PM	16 responses 661 views 1 reaction	Last Post by jcuve 04-25-2021, 03:54 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 02:57 PM	0 responses 162 views 0 reactions	Last Post by jcuve 04-25-2021, 02:57 PM
Closed, Sticky: NO GRADING QUESTIONS by jcuve Started by jcuve, 03-14-2021, 06:01 PM	0 responses 153 views 0 reactions	Last Post by jcuve 03-14-2021, 06:01 PM
Never seen this so am taking any and all suggestions im by kzdeaguero Started by kzdeaguero, 11-05-2025, 11:33 PM	2 responses 36 views 0 reactions	Last Post by kzdeaguero 11-06-2025, 08:06 AM
1980 D Penny on Dime Planchet? by DCoop1968 Started by DCoop1968, 10-19-2025, 11:03 PM	3 responses 83 views 0 reactions	Last Post by eaxtellcoin 11-04-2025, 07:40 PM
1928 capped, clashed (and broadstruck?) penny by QaboutC Started by QaboutC, 11-02-2025, 09:32 PM	2 responses 31 views 0 reactions	Last Post by QaboutC 11-03-2025, 12:18 PM
1939 penny by betty@1950 Started by betty@1950, 10-29-2025, 11:03 AM	0 responses 29 views 0 reactions	Last Post by betty@1950 10-29-2025, 11:03 AM
1989 Penny DDR by rayb1234 Started by rayb1234, 10-06-2025, 04:55 PM	1 response 55 views 0 reactions	Last Post by MintErrors 10-17-2025, 09:01 AM
2023 D doubled nose on Lincoln by rayb1234 Started by rayb1234, 10-06-2025, 03:04 PM	0 responses 19 views 0 reactions	Last Post by rayb1234 10-06-2025, 03:04 PM
1986 S Proof Lincoln Cent by DCoop1968 Started by DCoop1968, 10-06-2025, 12:22 PM	0 responses 25 views 0 reactions	Last Post by DCoop1968 10-06-2025, 12:22 PM
Partial 1936 penny clip / by N-7613 Started by N-7613, 09-28-2025, 10:13 AM	0 responses 21 views 0 reactions	Last Post by N-7613 09-28-2025, 10:13 AM
1991 P 1C PMD or Error type? by rmckay555@gmail.com Started by rmckay555@gmail.com, 09-20-2025, 06:13 PM	0 responses 25 views 0 reactions	Last Post by rmckay555@gmail.com 09-20-2025, 06:13 PM
1962 D Lincoln Cent by GmaForum Started by GmaForum, 09-17-2025, 08:45 AM	0 responses 30 views 0 reactions	Last Post by GmaForum 09-17-2025, 08:45 AM

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