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
1993 by pasionjohn05 Started by pasionjohn05, 09-24-2022, 01:24 AM	1 response 39 views 0 reactions	Last Post by mustbebob 09-24-2022, 12:25 PM
1987 p quarter dollar by pasionjohn05 Started by pasionjohn05, 09-22-2022, 01:41 AM	3 responses 26 views 0 reactions	Last Post by pasionjohn05 09-24-2022, 12:40 AM
LWC 1951 D RPM 009 DS E by Ronald Started by Ronald, 09-23-2022, 07:24 AM	2 responses 43 views 0 reactions	Last Post by Ronald 09-23-2022, 03:09 PM
1986 D Lincoln Memorial Cent RPM-003 by PNWMAKES Started by PNWMAKES, 02-27-2022, 04:38 PM	6 responses 72 views 0 reactions	Last Post by mustbebob 09-23-2022, 01:00 PM
1986-P Kennedy DDO by Mike824 Started by Mike824, 09-18-2022, 10:55 PM	2 responses 48 views 0 reactions	Last Post by Mike824 09-20-2022, 06:36 PM
Hibernian half by CarolinaGent Started by CarolinaGent, 09-19-2022, 12:41 AM	1 response 22 views 1 reaction	Last Post by mustbebob 09-20-2022, 12:24 PM
1960 D LMC RPM-005/WRPM-010 by PNWMAKES Started by PNWMAKES, 09-19-2022, 09:18 PM	2 responses 27 views 2 reactions	Last Post by mustbebob 09-20-2022, 11:48 AM
My 1858 flying eagle by CarolinaGent Started by CarolinaGent, 09-19-2022, 12:48 AM	3 responses 36 views 1 reaction	Last Post by MintErrors 09-19-2022, 01:06 PM
1936 DDO Buffalo Verification by scguy Started by scguy, 09-18-2022, 10:01 AM	2 responses 37 views 0 reactions	Last Post by eaxtellcoin 09-18-2022, 02:31 PM
Split Serifs by CarolinaGent Started by CarolinaGent, 09-16-2022, 08:23 PM	5 responses 55 views 0 reactions	Last Post by CarolinaGent 09-18-2022, 05:40 AM

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