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
1998 d by solsgt54 Started by solsgt54, 04-05-2025, 01:48 PM	7 responses 34 views 0 reactions	Last Post by solsgt54 04-06-2025, 12:52 AM
1970 s by solsgt54 Started by solsgt54, 04-05-2025, 02:32 PM	1 response 23 views 0 reactions	Last Post by eaxtellcoin 04-05-2025, 10:44 PM
1966 1C DDR FS-801 penny by solsgt54 Started by solsgt54, 04-05-2025, 12:54 PM	3 responses 61 views 0 reactions	Last Post by eaxtellcoin 04-05-2025, 10:32 PM
1990 d by solsgt54 Started by solsgt54, 04-05-2025, 03:53 PM	3 responses 27 views 0 reactions	Last Post by solsgt54 04-05-2025, 04:18 PM
1983 d by solsgt54 Started by solsgt54, 04-05-2025, 01:42 PM	1 response 16 views 0 reactions	Last Post by eaxtellcoin 04-05-2025, 03:23 PM
1973 d by solsgt54 Started by solsgt54, 04-05-2025, 02:27 PM	0 responses 10 views 0 reactions	Last Post by solsgt54 04-05-2025, 02:27 PM
1943-D/D 1C RPM FS-501 steel penny by solsgt54 Started by solsgt54, 04-03-2025, 06:07 AM	10 responses 92 views 0 reactions	Last Post by solsgt54 04-04-2025, 12:43 AM
Flat die face before snapping back into its track, class 9 tilt. by signofthedimes Started by signofthedimes, 03-27-2025, 11:27 AM	2 responses 86 views 0 reactions	Last Post by signofthedimes 04-03-2025, 05:36 PM
1964-D 25C FS-901, Type C Reverse Quarter by solsgt54 Started by solsgt54, 03-31-2025, 04:39 PM	6 responses 59 views 0 reactions	Last Post by onecent1909 04-02-2025, 10:05 PM
1964-D/D 5C RPM FS-501 Jefferson Nickle by solsgt54 Started by solsgt54, 03-31-2025, 04:12 AM	5 responses 75 views 0 reactions	Last Post by MintErrors 03-31-2025, 07:25 PM

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