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 139 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 153 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 192 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 281 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 293 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 179 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1947 S WASHINGTON QUARTER RPM-003? by rbroederer Started by rbroederer, 02-17-2021, 05:26 PM	3 responses 78 views 0 reactions	Last Post by MintErrors 02-19-2021, 01:03 PM
1942-P Jefferson - Not RPM#06 - Is this listable? by eaxtellcoin Started by eaxtellcoin, 02-17-2021, 09:44 PM	3 responses 36 views 0 reactions	Last Post by eaxtellcoin 02-18-2021, 08:15 PM
Amazing 1983 D dime RPM!! by Carter1864 Started by Carter1864, 02-16-2021, 05:34 PM	4 responses 69 views 0 reactions	Last Post by jcuve 02-18-2021, 02:02 PM
1949 D ROOSEVELT DIME RPM-001? by rbroederer Started by rbroederer, 02-17-2021, 04:39 PM	2 responses 70 views 0 reactions	Last Post by jcuve 02-18-2021, 01:56 PM
1960-D Strong enough to list? by eaxtellcoin Started by eaxtellcoin, 02-04-2021, 09:28 PM	8 responses 106 views 0 reactions	Last Post by eaxtellcoin 02-16-2021, 09:44 PM
1966 DDO by Sdshdhntr Started by Sdshdhntr, 02-14-2021, 06:17 PM	3 responses 79 views 0 reactions	Last Post by jcuve 02-14-2021, 10:03 PM
1999p georgia ddr? by Moon finder Started by Moon finder, 02-12-2021, 09:13 AM	2 responses 32 views 0 reactions	Last Post by jcuve 02-14-2021, 12:02 PM
Found some coins by Dadto6765 Started by Dadto6765, 02-08-2021, 12:56 AM	2 responses 80 views 0 reactions	Last Post by jcuve 02-14-2021, 11:52 AM
1969s DDO? by Coincollecting113 Started by Coincollecting113, 02-04-2021, 12:22 PM	5 responses 89 views 0 reactions	Last Post by jcuve 02-14-2021, 11:51 AM
2020 Salt River Bay Quarter new variety? by Coinfused Started by Coinfused, 01-29-2021, 08:20 PM	4 responses 103 views 0 reactions	Last Post by jcuve 02-14-2021, 11:49 AM

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