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: 317 Posts: 1,175 Last Post: 1963D DDO	317	1,175	1963D DDO by Centwise 05-19-2026, 09:11 AM

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 359 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 270 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 326 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 345 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 222 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1940D RPM-001 mercury? by Ronald Ozimek Started by Ronald Ozimek, 01-22-2024, 04:15 PM	6 responses 105 views 1 reaction	Last Post by Thatheskett2020@gmail.com 01-29-2024, 10:09 PM
1982 Lincoln penny Small date and doubled die by noorkarim Started by noorkarim, 12-16-2023, 11:00 AM	3 responses 281 views 1 reaction	Last Post by Thatheskett2020@gmail.com 01-29-2024, 10:02 PM
1973s rpm ? by uruman Started by uruman, 01-24-2024, 12:12 PM	5 responses 82 views 0 reactions	Last Post by eaxtellcoin 01-28-2024, 06:20 PM
1973 S ROOSEVELT PROOF DIME RPM-001? by rbroederer Started by rbroederer, 01-16-2024, 09:54 PM	1 response 68 views 0 reactions	Last Post by eaxtellcoin 01-24-2024, 09:34 PM
1949S JEFFERSON NICKEL WRPM-006? by rbroederer Started by rbroederer, 01-20-2024, 11:19 PM	1 response 47 views 0 reactions	Last Post by eaxtellcoin 01-22-2024, 02:04 PM
LG 1960-D RPM-013. ? by 279773 Started by 279773, 10-08-2023, 01:56 PM	4 responses 108 views 0 reactions	Last Post by 279773 01-22-2024, 12:06 PM
2001 S Lincoln Cent DDR? by blakfloyd Started by blakfloyd, 01-06-2024, 01:45 AM	2 responses 76 views 0 reactions	Last Post by blakfloyd 01-21-2024, 11:39 AM
1998 Lincoln Wide AM? by Rick Sapp Started by Rick Sapp, 01-12-2024, 08:20 PM	5 responses 93 views 0 reactions	Last Post by Rick Sapp 01-16-2024, 09:38 PM
2015-S dollar harry S. Truman DDR by Hinkle Started by Hinkle, 01-16-2024, 12:17 PM	1 response 42 views 0 reactions	Last Post by MintErrors 01-16-2024, 01:43 PM
2003 s Maine ddo or no? by blakfloyd Started by blakfloyd, 01-09-2024, 04:08 PM	1 response 48 views 1 reaction	Last Post by blakfloyd 01-14-2024, 07:27 PM

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