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
1952-D Lincoln Wheat/Doubling on forehead by CoinAuctionsHelp Started by CoinAuctionsHelp, 06-08-2008, 10:27 PM	9 responses 2,488 views 0 reactions	Last Post by CoinAuctionsHelp 06-09-2008, 07:50 PM
UNUSUAL 2000 LINCOLN CENT: doubled die and trails by Novicetoerr Started by Novicetoerr, 06-08-2008, 06:14 PM	5 responses 2,084 views 0 reactions	Last Post by russellhome 06-09-2008, 12:56 PM
Very Strong Doubled Die (Overse & Reverse0 2007-D Roosevelt Dime by Novicetoerr Started by Novicetoerr, 06-07-2008, 11:59 PM	2 responses 1,960 views 0 reactions	Last Post by Novicetoerr 06-08-2008, 11:18 PM
TRAIL DIES 1942 to 2007 by Novicetoerr Started by Novicetoerr, 06-05-2008, 08:14 PM	1 response 1,477 views 0 reactions	Last Post by diamond 06-05-2008, 08:38 PM
one for wavystep by noel biscocho Started by noel biscocho, 06-03-2008, 11:10 PM	5 responses 2,034 views 0 reactions	Last Post by wavysteps 06-04-2008, 11:15 PM
TRAIL DIES Countries, Year, Coin Denoms and Token by Novicetoerr Started by Novicetoerr, 05-30-2008, 02:16 AM	9 responses 2,164 views 0 reactions	Last Post by mustbebob 06-04-2008, 11:02 PM
1959-D Trail Die for BJ's archive if I ID'ed correctly by Novicetoerr Started by Novicetoerr, 05-26-2008, 03:01 AM	6 responses 2,067 views 0 reactions	Last Post by Novicetoerr 06-03-2008, 02:28 PM
1953 "Una Peseta" with a Class IV doubled die obverse by wavysteps Started by wavysteps, 05-29-2008, 11:52 PM	2 responses 2,025 views 0 reactions	Last Post by wavysteps 06-02-2008, 09:35 AM
2006 DDO-003 by neal Started by neal, 05-11-2008, 09:12 PM	3 responses 1,863 views 0 reactions	Last Post by wavysteps 05-31-2008, 09:47 AM
2000 Trails by 931louis Started by 931louis, 05-28-2008, 11:41 PM	2 responses 1,658 views 0 reactions	Last Post by Novicetoerr 05-29-2008, 09:24 PM

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