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: 304 Posts: 1,142 Last Post: Are all known doubled dies listed?	304	1,142	Are all known doubled dies listed? by Rich Menchio 01-31-2025, 11:25 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 64 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 136 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 184 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 272 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 283 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 175 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1993-Flat top numbers? by teryble Started by teryble, 05-18-2008, 09:10 AM	4 responses 1,888 views 0 reactions	Last Post by diamond 05-18-2008, 03:15 PM
Just found and had graded! 1942 S/S DDO FS-101 RPM1 by coincrazy Started by coincrazy, 05-14-2008, 07:02 PM	5 responses 2,063 views 0 reactions	Last Post by mustbebob 05-16-2008, 12:13 PM
Wyoming Quarter DDR by teryble Started by teryble, 05-15-2008, 10:30 AM	1 response 2,064 views 0 reactions	Last Post by mustbebob 05-16-2008, 11:59 AM
2008W Silver Eagle- Graded MS69 by PCGS by chuckster 125 Started by chuckster 125, 05-15-2008, 09:41 PM	3 responses 1,726 views 0 reactions	Last Post by wavysteps 05-16-2008, 08:54 AM
1963 Washington Poss. RPM by junglistOn1 Started by junglistOn1, 05-14-2008, 05:23 PM	1 response 1,549 views 0 reactions	Last Post by wavysteps 05-15-2008, 09:17 AM
1998 WIDE AM 3 ERRORS by billscoins Started by billscoins, 05-14-2008, 10:24 AM	6 responses 2,148 views 0 reactions	Last Post by Goldfinger 05-14-2008, 10:54 PM
Striated Mississippi quarter by Goldfinger Started by Goldfinger, 05-14-2008, 08:58 PM	2 responses 1,914 views 0 reactions	Last Post by Goldfinger 05-14-2008, 10:14 PM
1981 Lincoln Cent -improper alloy mix? by Lady120 Started by Lady120, 05-14-2008, 12:15 AM	9 responses 4,952 views 0 reactions	Last Post by diamond 05-14-2008, 10:08 PM
73-P DDO Eisenhower Dollar by ilikeikes Started by ilikeikes, 05-11-2008, 12:56 PM	1 response 1,799 views 0 reactions	Last Post by Southern Yankee 05-14-2008, 09:51 PM
1938-S Winged Liberty Head Dime DDO by indychevyman Started by indychevyman, 05-14-2008, 10:25 AM	2 responses 1,820 views 0 reactions	Last Post by indychevyman 05-14-2008, 06:26 PM

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