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
1954 ROOSEVELT PROOF, FS-10-1954-101, DDO-001? by rbroederer Started by rbroederer, 10-25-2022, 12:17 AM	4 responses 42 views 0 reactions	Last Post by rbroederer 10-26-2022, 04:45 PM
1957 D LWC RPM 020 (Variety Vista) DS A by Ronald Started by Ronald, 10-25-2022, 05:14 PM	4 responses 69 views 0 reactions	Last Post by Ronald 10-26-2022, 08:35 AM
1957 ROOSEVELT PROOF POSSIBLE DDO-002? by rbroederer Started by rbroederer, 10-20-2022, 10:02 PM	2 responses 48 views 0 reactions	Last Post by rbroederer 10-25-2022, 12:42 AM
1967 Business Strike Kennedy Half Dollar (Quintupled Die Reverse) by Tim Started by Tim, 10-23-2022, 06:18 AM	8 responses 67 views 0 reactions	Last Post by MintErrors 10-24-2022, 09:17 PM
1964 PR Kennedy ODV-002 (Normal Hair) by Tim Started by Tim, 10-19-2022, 04:52 AM	7 responses 103 views 0 reactions	Last Post by Tim 10-22-2022, 03:16 AM
1982-D 1C is this doubling? by KiloBay Started by KiloBay, 10-19-2022, 02:44 PM	2 responses 76 views 1 reaction	Last Post by mustbebob 10-20-2022, 01:09 PM
1969-D Kennedy New Variety - maybe? by tx7081040 Started by tx7081040, 10-16-2022, 11:51 AM	11 responses 103 views 1 reaction	Last Post by Ronald 10-17-2022, 10:58 PM
Another 1969-D DDR Kennedy Half Dollar by Tim Started by Tim, 10-11-2022, 01:54 AM	16 responses 292 views 0 reactions	Last Post by Ronald 10-16-2022, 06:49 PM
1946 Lincoln Cent Laminations by Kiosk_Mirth Started by Kiosk_Mirth, 10-13-2022, 03:36 AM	1 response 33 views 0 reactions	Last Post by mustbebob 10-13-2022, 04:39 PM
1997 D Lincoln DDO? by 59burk19 Started by 59burk19, 10-11-2022, 02:27 PM	4 responses 76 views 0 reactions	Last Post by 59burk19 10-12-2022, 08:00 PM

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