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
1961 PR-DCAM Quarter DDR-Discovery by Coindog Started by Coindog, 01-05-2022, 02:58 PM	0 responses 28 views 0 reactions	Last Post by Coindog 01-05-2022, 02:58 PM
1958 P Unlisted Doubled Eyelid? by Hubzy1977 Started by Hubzy1977, 11-06-2021, 11:14 AM	9 responses 104 views 0 reactions	Last Post by Kloccwork419 01-03-2022, 09:59 AM
1967 Kennedy Half. DDO by Julesie4558 Started by Julesie4558, 01-01-2022, 11:07 PM	3 responses 63 views 0 reactions	Last Post by MintErrors 01-02-2022, 07:25 PM
1969 D Over S Lincoln Cent by Julesie4558 Started by Julesie4558, 11-18-2021, 10:48 PM	5 responses 109 views 0 reactions	Last Post by Julesie4558 01-01-2022, 11:08 PM
1955 S BIE by Dudeld Started by Dudeld, 12-28-2021, 10:58 AM	3 responses 45 views 0 reactions	Last Post by Ronald Ozimek 01-01-2022, 06:56 PM
1955 S? by Dudeld Started by Dudeld, 12-28-2021, 10:53 AM	14 responses 101 views 0 reactions	Last Post by Dudeld 01-01-2022, 01:10 PM
Nice 54-S BIEs by Kloccwork419 Started by Kloccwork419, 12-28-2021, 02:07 PM	3 responses 41 views 1 reaction	Last Post by Kloccwork419 12-29-2021, 06:20 PM
Need help 2019 w by TerminallyBrilliantCoins Started by TerminallyBrilliantCoins, 12-27-2021, 06:39 AM	2 responses 32 views 0 reactions	Last Post by mustbebob 12-28-2021, 03:25 PM
Recently purchased... by sumdunce Started by sumdunce, 12-20-2021, 08:58 PM	5 responses 56 views 0 reactions	Last Post by sumdunce 12-28-2021, 12:46 PM
1964 Kennedy Proof "Little Brother" by In4redKeith Started by In4redKeith, 12-19-2021, 08:26 PM	4 responses 55 views 0 reactions	Last Post by In4redKeith 12-27-2021, 10:49 PM

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