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 246 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 182 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 294 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 321 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 195 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
Bob, Take a look. 1972 FS-105 Feeling Hopeful by Bassfish11 Started by Bassfish11, 07-21-2022, 03:41 AM	2 responses 30 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 42 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 32 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 58 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 52 views 0 reactions	Last Post by N-6471 07-17-2022, 08:02 PM
1971-D 5C DDR Possibility? by GitUrPhil Started by GitUrPhil, 07-12-2022, 09:32 PM	4 responses 75 views 0 reactions	Last Post by eaxtellcoin 07-17-2022, 04:48 PM
2022 D Washington quarter with major doubling behind the ear. by Jim0815 Started by Jim0815, 07-07-2022, 06:38 PM	4 responses 106 views 0 reactions	Last Post by Jim0815 07-17-2022, 03:57 PM
‘87-D RPM Woes…. by Bassfish11 Started by Bassfish11, 07-15-2022, 12:40 AM	6 responses 61 views 0 reactions	Last Post by Bassfish11 07-17-2022, 02:58 PM
2018 P Lincoln cent w/Die Ring(s) or Lathe Lines? by Petespockets55 Started by Petespockets55, 07-15-2022, 11:07 AM	3 responses 65 views 0 reactions	Last Post by mustbebob 07-16-2022, 04:20 PM
2021 P 1c Lincoln Shield Cent- New DDO - Strong thickness on RTY by Petespockets55 Started by Petespockets55, 07-15-2022, 10:54 AM	2 responses 32 views 1 reaction	Last Post by Petespockets55 07-15-2022, 09:57 PM

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