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: 313 Posts: 1,158 Last Post: 1909 VDB PROOF RIM THICKNESS?	313	1,158	1909 VDB PROOF RIM THICKNESS? by MintErrors 01-08-2026, 02:06 PM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 05:39 AM	0 responses 269 views 3 reactions	Last Post by MintErrors 01-28-2025, 05:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 09:56 AM	13 responses 202 views 1 reaction	Last Post by MintErrors 12-13-2024, 02:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 03:57 PM	0 responses 207 views 3 reactions	Last Post by jcuve 04-25-2021, 03:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 02:26 PM	4 responses 298 views 2 reactions	Last Post by jcuve 04-25-2021, 02:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 02:02 AM	6 responses 329 views 2 reactions	Last Post by jcuve 04-25-2021, 02:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 02:38 AM	3 responses 200 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1970 D no FG penny by Quarinteen Started by Quarinteen, 08-10-2019, 07:47 PM	1 response 938 views 0 reactions	Last Post by MintErrors 08-18-2019, 03:36 AM
Die Streaks by deerpark243 Started by deerpark243, 08-07-2019, 03:20 PM	0 responses 4,381 views 0 reactions	Last Post by deerpark243 08-07-2019, 03:20 PM
URS Study of 1910S RPM003 by Marcomsf Started by Marcomsf, 07-05-2019, 06:06 PM	0 responses 3,638 views 0 reactions	Last Post by Marcomsf 07-05-2019, 06:06 PM
another 1982 D small date 3.11 grams copper found by tamster Started by tamster, 04-23-2019, 06:08 AM	0 responses 3,555 views 0 reactions	Last Post by tamster 04-23-2019, 06:08 AM
1874 IHC with gouged eye by jrfaust Started by jrfaust, 08-22-2018, 12:47 PM	3 responses 875 views 0 reactions	Last Post by jrfaust 02-07-2019, 04:16 PM
1973-D Kennedy Half (CONECA DDO-001) by NPCoin Started by NPCoin, 08-14-2018, 11:13 PM	3 responses 900 views 0 reactions	Last Post by coins-it-is 12-14-2018, 01:15 PM
1955-S Lincoln Cent - Should this be a CONECA RPM? by MintErrors Started by MintErrors, 10-09-2018, 12:11 AM	3 responses 4,411 views 0 reactions	Last Post by coins-it-is 12-14-2018, 01:12 PM
Unique Indian Cent - 1862 1C DDR FS-801 S-5 - Uncirculated by Prof Started by Prof, 12-08-2018, 02:16 AM	0 responses 3,661 views 0 reactions	Last Post by Prof 12-08-2018, 02:16 AM
1909 Lincoln FS-1101 (012) by Stachowski Started by Stachowski, 08-16-2018, 04:03 PM	0 responses 3,558 views 0 reactions	Last Post by Stachowski 08-16-2018, 04:03 PM
Single Squeeze Hubbing ATB Class 4 by Stachowski Started by Stachowski, 06-24-2018, 08:38 AM	0 responses 570 views 0 reactions	Last Post by Stachowski 06-24-2018, 08:38 AM

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