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: 307 Posts: 1,141 Last Post: Lincoln Cent 2022 D, VDB DDO.	307	1,141	Lincoln Cent 2022 D, VDB DDO. by ariel cabrera 05-22-2025, 03:56 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 176 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 161 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 195 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 284 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
2009 Uncirculated mint sets by wavysteps Started by wavysteps, 10-17-2009, 07:58 AM	15 responses 2,995 views 0 reactions	Last Post by jello 11-09-2009, 11:26 AM
Kennedy 1970S Pr RPM? by jupiterkm1 Started by jupiterkm1, 10-30-2009, 06:10 PM	6 responses 1,526 views 0 reactions	Last Post by rockdude 11-07-2009, 12:13 PM
1967 SMS Kennedy Half Dollar by Tim Started by Tim, 10-19-2009, 04:07 PM	3 responses 1,578 views 0 reactions	Last Post by Coolcoinz 11-07-2009, 10:03 AM
A die clash and a inverted MM on a one Centavo Phillpine coin by coinartist Started by coinartist, 10-29-2009, 12:55 PM	19 responses 3,818 views 0 reactions	Last Post by Coolcoinz 11-06-2009, 07:41 PM
1959 Pr Franklin DDO by jupiterkm1 Started by jupiterkm1, 10-31-2009, 02:15 PM	9 responses 2,005 views 0 reactions	Last Post by jello 11-04-2009, 10:54 AM
First 2009D(EC)SF, 1C DDR by wavysteps Started by wavysteps, 10-26-2009, 09:53 PM	3 responses 1,153 views 0 reactions	Last Post by 19Lyds 10-30-2009, 08:54 PM
1972P DDO-003 (stage A?) by jcuve Started by jcuve, 10-14-2009, 12:13 AM	4 responses 1,570 views 0 reactions	Last Post by coinartist 10-21-2009, 10:10 AM
2007 D Wyoming DDR by junglistOn1 Started by junglistOn1, 09-03-2009, 07:43 PM	6 responses 1,854 views 0 reactions	Last Post by junglistOn1 10-21-2009, 12:40 AM
2009 Professional Life Doubling Question by Tuebits Started by Tuebits, 10-15-2009, 04:12 AM	4 responses 1,417 views 0 reactions	Last Post by 19Lyds 10-18-2009, 11:44 PM
1960P Jefferson Nickel very interesting overse and reverse doublings by Novicetoerr Started by Novicetoerr, 10-06-2009, 07:17 PM	9 responses 2,045 views 0 reactions	Last Post by diamond 10-18-2009, 02:50 PM

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