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: 316 Posts: 1,169 Last Post: 1.99 grams off metal penny	316	1,169	1.99 grams off metal penny by sparklepost 04-27-2026, 01:42 PM

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 340 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 262 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 232 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 323 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 344 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 219 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1908 Barber Dime possible FS-303 by sumdunce Started by sumdunce, 04-25-2022, 05:58 PM	12 responses 147 views 0 reactions	Last Post by sumdunce 05-04-2022, 01:26 PM
58' Jefferson by Tyrone Started by Tyrone, 05-01-2022, 10:21 PM	2 responses 67 views 0 reactions	Last Post by eaxtellcoin 05-02-2022, 09:24 PM
1878-S Morgan....RPM ?! by MintErrors Started by MintErrors, 04-30-2022, 07:06 PM	7 responses 94 views 0 reactions	Last Post by sumdunce 05-01-2022, 08:20 PM
One UGLY Proof designer initials by MintErrors Started by MintErrors, 03-29-2022, 05:43 PM	8 responses 102 views 0 reactions	Last Post by DoubleYou 05-01-2022, 04:45 PM
1979D-1MM-003 by considine Started by considine, 04-25-2022, 05:08 PM	12 responses 142 views 0 reactions	Last Post by mustbebob 05-01-2022, 02:04 PM
1975 Lincoln Penny with Many Die Errors by Lana J Started by Lana J, 04-30-2022, 02:00 PM	1 response 51 views 0 reactions	Last Post by sumdunce 04-30-2022, 02:09 PM
1989 D Lincoln Memorial Cent RPM? PMD? or MD? by PNWMAKES Started by PNWMAKES, 04-24-2022, 07:46 PM	4 responses 61 views 0 reactions	Last Post by PNWMAKES 04-30-2022, 10:31 AM
2015 Lincoln Cent DDO new variety? by roywilson1967 Started by roywilson1967, 04-11-2022, 05:25 PM	13 responses 125 views 0 reactions	Last Post by mustbebob 04-29-2022, 01:32 PM
1904 Indian head cent repunched date CONECA: RPD-010 by MtW124 Started by MtW124, 04-27-2022, 07:21 PM	0 responses 28 views 0 reactions	Last Post by MtW124 04-27-2022, 07:21 PM
War nickle 1943 over 42 plus P over S by Be~Hunt~N~Rolls Started by Be~Hunt~N~Rolls, 04-24-2022, 04:24 AM	7 responses 114 views 0 reactions	Last Post by MintErrors 04-27-2022, 05:43 PM

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