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: 304 Posts: 1,142 Last Post: Are all known doubled dies listed?	304	1,142	Are all known doubled dies listed? by Rich Menchio 01-31-2025, 11:25 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 64 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 136 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 184 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 272 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 283 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 175 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
2022-P MA DDR by Gonz428 Started by Gonz428, 07-24-2022, 06:51 PM	5 responses 37 views 0 reactions	Last Post by Gonz428 07-25-2022, 01:37 PM
1960 D LMC RPM-102 Stage B by PNWMAKES Started by PNWMAKES, 07-24-2022, 06:33 PM	1 response 17 views 1 reaction	Last Post by MintErrors 07-25-2022, 01:43 AM
2017-P DC Quarter by Gonz428 Started by Gonz428, 07-24-2022, 12:14 PM	3 responses 31 views 0 reactions	Last Post by Catherine56265 07-24-2022, 09:04 PM
1958 P LMC - ddr? by considine Started by considine, 07-20-2022, 02:21 PM	5 responses 55 views 0 reactions	Last Post by mustbebob 07-22-2022, 02:59 PM
Other 1972 LMC Anomalies by Bassfish11 Started by Bassfish11, 07-21-2022, 03:59 AM	2 responses 23 views 0 reactions	Last Post by Bassfish11 07-21-2022, 09:55 PM
Bob, Take a look. 1972 FS-105 Feeling Hopeful by Bassfish11 Started by Bassfish11, 07-21-2022, 03:41 AM	2 responses 28 views 0 reactions	Last Post by Bassfish11 07-21-2022, 09:45 PM
1961 FRANKLIN HALF PROOF DOUBLE DIE REVERSE, FS-803? by rbroederer Started by rbroederer, 07-18-2022, 01:54 AM	0 responses 35 views 0 reactions	Last Post by rbroederer 07-18-2022, 01:54 AM
1983 P WDDO-001, DDO-001, 1DO-001, FS101 by Petespockets55 Started by Petespockets55, 07-18-2022, 12:22 AM	1 response 30 views 2 reactions	Last Post by Petespockets55 07-18-2022, 12:26 AM
1960 D LMC RPM-003 /WRPM-008 ?? by PNWMAKES Started by PNWMAKES, 07-17-2022, 12:31 AM	4 responses 52 views 1 reaction	Last Post by MintErrors 07-17-2022, 09:40 PM
1935 DDO-001? Lincoln Cent by N-6471 Started by N-6471, 07-10-2022, 08:49 PM	2 responses 39 views 0 reactions	Last Post by N-6471 07-17-2022, 08:02 PM

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