Die Variety 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
Die Variety Image Gallery Photos taken by our members. Topics: 316 Posts: 1,172 Last Post: 1.99 grams off metal penny	316	1,172	1.99 grams off metal penny by MintErrors 04-29-2026, 04:29 PM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 04:39 AM	0 responses 345 views 3 reactions	Last Post by MintErrors 01-28-2025, 04:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 08:56 AM	13 responses 264 views 1 reaction	Last Post by MintErrors 12-13-2024, 01:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 02:57 PM	0 responses 233 views 3 reactions	Last Post by jcuve 04-25-2021, 02:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 01:26 PM	4 responses 324 views 2 reactions	Last Post by jcuve 04-25-2021, 01:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 01:02 AM	6 responses 344 views 2 reactions	Last Post by jcuve 04-25-2021, 01:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 01:38 AM	3 responses 219 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1944-S DDO Cent by Ray Parkhurst Started by Ray Parkhurst, 03-05-2016, 10:38 AM	4 responses 1,361 views 0 reactions	Last Post by koinpro 03-31-2016, 10:19 PM
1958-D Washington Quarter RPM or Die Wear or MD? by flyank Started by flyank, 02-02-2016, 06:53 PM	3 responses 1,412 views 0 reactions	Last Post by koinpro 03-31-2016, 08:44 PM
GA Quarter Differences by Tuebits Started by Tuebits, 03-18-2016, 12:04 PM	1 response 1,180 views 0 reactions	Last Post by koinpro 03-31-2016, 08:42 PM
1971-S Proof IKE DDO by MintErrors Started by MintErrors, 03-02-2016, 09:55 PM	6 responses 2,633 views 0 reactions	Last Post by Stachowski 03-08-2016, 04:57 AM
2001 cent with extra column by Tuebits Started by Tuebits, 03-04-2016, 10:42 PM	0 responses 954 views 0 reactions	Last Post by Tuebits 03-04-2016, 10:42 PM
1985 Lincoln Cent Wexler DDR by Stachowski Started by Stachowski, 02-29-2016, 02:36 PM	1 response 1,040 views 0 reactions	Last Post by Stachowski 03-03-2016, 03:59 PM
1972 D Eisenhower DDO + multiple unabraded die clashes. by chuckster 125 Started by chuckster 125, 02-21-2016, 04:48 PM	4 responses 1,230 views 0 reactions	Last Post by Stachowski 02-22-2016, 05:05 PM
1968 D Washington Quarter DDR -001 FS25-1968D-801? by chuckster 125 Started by chuckster 125, 02-18-2016, 02:42 PM	1 response 1,097 views 0 reactions	Last Post by chuckster 125 02-20-2016, 04:16 PM
McHENRY Quarter find by Tuebits Started by Tuebits, 02-15-2016, 06:45 PM	1 response 979 views 0 reactions	Last Post by MintErrors 02-15-2016, 08:02 PM
1960 Proof Dime - Issues with IGWT by MintErrors Started by MintErrors, 02-15-2016, 05:24 PM	0 responses 1,023 views 0 reactions	Last Post by MintErrors 02-15-2016, 05:24 PM

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