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: 309 Posts: 1,146 Last Post: 1950S mistaken as D, d/d/s/s	309	1,146	1950S mistaken as D, d/d/s/s by ryanrich 08-08-2025, 07:40 AM

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 195 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 165 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 196 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 286 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 305 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 185 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
Curious Quarter by Merlin8971 Started by Merlin8971, 06-29-2011, 05:02 PM	1 response 1,125 views 0 reactions	Last Post by diamond 06-29-2011, 05:17 PM
1960-D penny by Merlin8971 Started by Merlin8971, 06-29-2011, 03:54 PM	3 responses 1,659 views 0 reactions	Last Post by Merlin8971 06-29-2011, 05:17 PM
double rim penny by Lavent Started by Lavent, 06-29-2011, 10:27 AM	1 response 1,697 views 0 reactions	Last Post by diamond 06-29-2011, 10:41 AM
Brown copper dime and gray color penny by Lavent Started by Lavent, 06-29-2011, 08:57 AM	1 response 1,152 views 0 reactions	Last Post by diamond 06-29-2011, 09:26 AM
Lincoln image on reverse and strange feathers by Lavent Started by Lavent, 06-28-2011, 01:53 PM	1 response 1,316 views 0 reactions	Last Post by diamond 06-28-2011, 03:30 PM
variety or error coins part 2 by Lavent Started by Lavent, 06-28-2011, 12:16 PM	2 responses 1,490 views 0 reactions	Last Post by diamond 06-28-2011, 01:15 PM
Variety or error coins by Lavent Started by Lavent, 06-28-2011, 12:01 PM	2 responses 1,230 views 0 reactions	Last Post by diamond 06-28-2011, 01:12 PM
Canada 1953 25 cents. by pennycat Started by pennycat, 06-27-2011, 09:55 PM	3 responses 1,481 views 0 reactions	Last Post by pennycat 06-28-2011, 09:57 AM
2002-D JEFFERSON NICKEL DDO/DDR? MDDO/MDDR? DOUBLE STRIKE? by Merlin8971 Started by Merlin8971, 06-25-2011, 12:39 AM	12 responses 5,192 views 0 reactions	Last Post by diamond 06-26-2011, 10:38 PM
2008 HAWAII EXTRA (FUTURE) ISLAND CHAINS by Merlin8971 Started by Merlin8971, 06-24-2011, 09:24 PM	2 responses 1,271 views 0 reactions	Last Post by coin-crazy 06-25-2011, 07:12 AM

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