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: 312 Posts: 1,156 Last Post: 1952 D Franklin half	312	1,156	1952 D Franklin half by N-8194 11-10-2025, 08:14 PM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 05:39 AM	0 responses 254 views 3 reactions	Last Post by MintErrors 01-28-2025, 05:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 09:56 AM	13 responses 194 views 1 reaction	Last Post by MintErrors 12-13-2024, 02:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 03:57 PM	0 responses 206 views 3 reactions	Last Post by jcuve 04-25-2021, 03:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 02:26 PM	4 responses 298 views 2 reactions	Last Post by jcuve 04-25-2021, 02:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 02:02 AM	6 responses 329 views 2 reactions	Last Post by jcuve 04-25-2021, 02:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 02:38 AM	3 responses 198 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1953 S Carver/Washington Commemorative Half - RPM? by UH60A Started by UH60A, 06-02-2022, 10:40 AM	1 response 39 views 0 reactions	Last Post by mustbebob 06-02-2022, 06:16 PM
2022-P Shield Cent DDO? by Bassfish11 Started by Bassfish11, 05-26-2022, 01:13 PM	8 responses 161 views 0 reactions	Last Post by considine 06-01-2022, 06:12 PM
1930-s Lincoln cent dbl-die? by Dan O Started by Dan O, 05-30-2022, 07:30 PM	2 responses 43 views 0 reactions	Last Post by Dan O 05-30-2022, 11:49 PM
2022 Lincoln shield cent DDO. #B by Bassfish11 Started by Bassfish11, 05-26-2022, 04:12 PM	2 responses 85 views 0 reactions	Last Post by Bassfish11 05-27-2022, 03:10 PM
2022 Reverse Examples. #D by Bassfish11 Started by Bassfish11, 05-26-2022, 05:30 PM	1 response 45 views 0 reactions	Last Post by mustbebob 05-27-2022, 12:11 PM
1999 D Jefferson Nickel - DDR? by considine Started by considine, 05-22-2022, 05:48 PM	8 responses 82 views 0 reactions	Last Post by considine 05-25-2022, 12:43 PM
2019 Idaho ATB by Tyrone Started by Tyrone, 05-15-2022, 08:33 PM	1 response 30 views 0 reactions	Last Post by DoubleYou 05-15-2022, 11:23 PM
1993P WAM penny by Be~Hunt~N~Rolls Started by Be~Hunt~N~Rolls, 05-15-2022, 12:58 AM	2 responses 44 views 0 reactions	Last Post by DoubleYou 05-15-2022, 07:45 PM
a box of Coin World self slabbed CONECA RPM's by MintErrors Started by MintErrors, 05-14-2022, 11:58 PM	1 response 38 views 1 reaction	Last Post by PNWMAKES 05-15-2022, 12:24 PM
1959-D Lincoln cent RPM by MintErrors Started by MintErrors, 05-12-2022, 12:35 PM	4 responses 73 views 0 reactions	Last Post by MintErrors 05-13-2022, 08:39 PM

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