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: 313 Posts: 1,158 Last Post: 1909 VDB PROOF RIM THICKNESS?	313	1,158	1909 VDB PROOF RIM THICKNESS? by MintErrors 01-08-2026, 02:06 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 269 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 202 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 207 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 298 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 329 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 200 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1966 SMS 1C CAM DDR by logosmajestic828 Started by logosmajestic828, 02-24-2022, 06:30 AM	19 responses 203 views 0 reactions	Last Post by mustbebob 02-25-2022, 02:58 PM
1944 penny by Purplegirl61 Started by Purplegirl61, 02-23-2022, 01:04 PM	2 responses 39 views 0 reactions	Last Post by Purplegirl61 02-24-2022, 07:13 PM
1935 D WRPM-008? by Ronald Ozimek Started by Ronald Ozimek, 02-22-2022, 06:19 PM	4 responses 51 views 0 reactions	Last Post by MintErrors 02-24-2022, 06:34 PM
1964D Jefferson Nickel RPB by MtW124 Started by MtW124, 02-23-2022, 02:50 PM	5 responses 74 views 0 reactions	Last Post by MtW124 02-23-2022, 07:37 PM
Post 2 of 2: 1958 P 1 Cent Error Coins by N-6849 Started by N-6849, 02-21-2022, 11:35 PM	2 responses 57 views 0 reactions	Last Post by MintErrors 02-22-2022, 08:28 PM
1958-D WRPM-003 by DiroPL Started by DiroPL, 02-21-2022, 05:16 PM	2 responses 45 views 0 reactions	Last Post by MintErrors 02-22-2022, 07:58 PM
1983 D Lincoln cent by Mzchiefmelly Started by Mzchiefmelly, 02-22-2022, 01:41 AM	2 responses 40 views 0 reactions	Last Post by Mzchiefmelly 02-22-2022, 02:26 PM
Post 1 of 2: 1958 P 1 Cent Error Coins by N-6849 Started by N-6849, 02-21-2022, 11:31 PM	2 responses 64 views 0 reactions	Last Post by mustbebob 02-22-2022, 02:10 PM
United States Special Mint Set by rocky Started by rocky, 02-18-2022, 11:36 PM	9 responses 70 views 0 reactions	Last Post by mustbebob 02-20-2022, 04:48 PM
Different dies from same mintmarks in same year? by srevoredo Started by srevoredo, 02-17-2022, 06:48 PM	3 responses 59 views 0 reactions	Last Post by srevoredo 02-19-2022, 11:53 PM

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