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: 315 Posts: 1,168 Last Post: Lincoln Cent 2022 D, VDB DDO.	315	1,168	Lincoln Cent 2022 D, VDB DDO. by Trenton110 02-16-2026, 07:17 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 327 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 256 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 225 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 314 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 342 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 213 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1913 D Wheat with extra thickness in TY and 1 of date. What do you think? by Off Center Started by Off Center, 04-14-2021, 04:55 AM	2 responses 43 views 0 reactions	Last Post by jcuve 04-15-2021, 12:45 AM
ATB DDO Quarter? by CoinHunter Started by CoinHunter, 04-06-2021, 04:01 PM	4 responses 108 views 0 reactions	Last Post by jcuve 04-14-2021, 12:59 AM
1959 FRANKLIN HALF BREEN-5250 TYPE II-a REVERSE by rbroederer Started by rbroederer, 04-09-2021, 11:00 PM	2 responses 83 views 0 reactions	Last Post by jcuve 04-14-2021, 12:47 AM
1880 morgan dollar proof opinion please and help by Guest Started by Guest, 04-08-2021, 06:36 PM	2 responses 52 views 0 reactions	Last Post by jcuve 04-14-2021, 12:42 AM
Possible 1983 D Lincoln Cent DDO FS 101 - may I please have your opinions by Bigred72 Started by Bigred72, 04-06-2021, 03:05 PM	2 responses 95 views 0 reactions	Last Post by jcuve 04-14-2021, 12:41 AM
1975 one dime its look different by Guest Started by Guest, 04-03-2021, 08:25 PM	5 responses 80 views 0 reactions	Last Post by jcuve 04-14-2021, 12:38 AM
2020-P Roosevelt Dime DDR Error (???) by MrDon Started by MrDon, 04-12-2021, 12:35 PM	4 responses 104 views 0 reactions	Last Post by mustbebob 04-13-2021, 03:36 PM
1998 P Quarter DDR? by Mlarter Started by Mlarter, 04-11-2021, 05:32 PM	1 response 56 views 0 reactions	Last Post by mustbebob 04-12-2021, 02:08 PM
1971 S DDO S/S or RPM + DDR by CoinCollector2.0 Started by CoinCollector2.0, 03-18-2021, 11:13 AM	11 responses 360 views 0 reactions	Last Post by CoinCollector2.0 04-09-2021, 08:27 PM
1946S Walking Liberty Half Dollar possible RPM-001 by rbroederer Started by rbroederer, 03-16-2021, 07:31 PM	7 responses 197 views 0 reactions	Last Post by rbroederer 04-06-2021, 04:49 PM

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