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: 1,172 Last Post: 1.99 grams off metal penny	316	1,172	1.99 grams off metal penny by MintErrors 04-29-2026, 04:29 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 346 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 264 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 233 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 324 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
Nice BIG No Date Jefferson 5c CUD by koinpro Started by koinpro, 05-16-2015, 12:28 PM	7 responses 1,358 views 0 reactions	Last Post by koinpro 05-17-2015, 08:48 AM
Alaska quarter 7 claws? (opening a can of worms) by amnight Started by amnight, 05-15-2015, 09:02 PM	1 response 919 views 0 reactions	Last Post by koinpro 05-16-2015, 11:42 AM
New Homestead Pump Handle DDR by jay4202472000 Started by jay4202472000, 05-15-2015, 05:44 PM	1 response 856 views 0 reactions	Last Post by jay4202472000 05-15-2015, 05:45 PM
1974-D Ike Dollar TDO New Discovery by Stachowski Started by Stachowski, 03-03-2015, 06:10 AM	16 responses 3,578 views 0 reactions	Last Post by koinpro 05-15-2015, 02:58 AM
1891-O VAM-A1. SUPER "E Clash" Rev by koinpro Started by koinpro, 05-13-2015, 12:07 AM	3 responses 915 views 0 reactions	Last Post by koinpro 05-13-2015, 08:24 PM
2013 Fort McHenry Quarter DDR by jmangham Started by jmangham, 05-08-2015, 11:04 PM	3 responses 931 views 0 reactions	Last Post by jmangham 05-09-2015, 10:33 PM
2015 Neb DDR different type by jmangham Started by jmangham, 05-02-2015, 12:35 AM	6 responses 1,568 views 0 reactions	Last Post by jay4202472000 05-08-2015, 09:45 AM
New 2015-P Homestead 25c Dbl Die Found in Mint Set by ONTREC Started by ONTREC, 05-07-2015, 09:02 PM	3 responses 1,065 views 0 reactions	Last Post by jmangham 05-07-2015, 09:16 PM
A Closer Look: Fake 1995 Wide AM Cent by koinpro Started by koinpro, 04-30-2015, 10:18 PM	2 responses 947 views 0 reactions	Last Post by koinpro 05-07-2015, 08:34 PM
New 2015-P Homestead 25c Dbl Dies by koinpro Started by koinpro, 04-24-2015, 03:47 PM	23 responses 6,061 views 0 reactions	Last Post by koinpro 05-07-2015, 08:33 PM

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