General 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!

Topics	Statistics	Last Post
Sticky: How to take photos with a cellphone? by MintErrors Started by MintErrors, 12-19-2024, 06:13 AM	2 responses 467 views 2 reactions	Last Post by MintErrors 12-19-2024, 01:20 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 02:57 PM	0 responses 238 views 3 reactions	Last Post by jcuve 04-25-2021, 02:57 PM
Closed, Sticky: CONECA Forum by Jamez Started by Jamez, 07-23-2011, 11:09 PM	6 responses 420,416 views 1 reaction	Last Post by Guest 03-04-2015, 10:44 PM
I was just doing some 1964 proof cent math by signofthedimes Started by signofthedimes, 10-18-2025, 11:49 PM	0 responses 17 views 0 reactions	Last Post by signofthedimes 10-18-2025, 11:49 PM
I wonder how this doubling can be double sided. 1996D 1c rev. by signofthedimes Started by signofthedimes, 10-16-2025, 08:56 PM	0 responses 19 views 0 reactions	Last Post by signofthedimes 10-16-2025, 08:56 PM
Quarters with two different finishes on either side eg matte - reg business finish by rmckay555@gmail.com Started by rmckay555@gmail.com, 10-14-2025, 02:06 AM	0 responses 32 views 0 reactions	Last Post by rmckay555@gmail.com 10-14-2025, 02:06 AM
1934 $20 FRN mule by Shleppodella1 Started by Shleppodella1, 09-25-2025, 07:07 PM	0 responses 25 views 0 reactions	Last Post by Shleppodella1 09-25-2025, 07:07 PM
Should I be concerned about this 1916 d Buffalo? by Goldilots Started by Goldilots, 09-01-2025, 04:31 AM	15 responses 129 views 0 reactions	Last Post by Goldilots 09-12-2025, 11:15 PM
1928 S by Joelroy Started by Joelroy, 09-12-2025, 09:35 AM	1 response 34 views 0 reactions	Last Post by eaxtellcoin 09-12-2025, 09:00 PM
Mintmark positioning by Shleppodella1 Started by Shleppodella1, 09-01-2025, 03:26 PM	2 responses 27 views 0 reactions	Last Post by MintErrors 09-02-2025, 02:15 AM
My attempt to resurrect inside abraded doubling. 1964 proof cent by signofthedimes Started by signofthedimes, 08-26-2025, 06:13 AM	0 responses 25 views 0 reactions	Last Post by signofthedimes 08-26-2025, 06:13 AM
1961D RPM & DDR by Shleppodella1 Started by Shleppodella1, 08-21-2025, 07:01 PM	1 response 42 views 0 reactions	Last Post by eaxtellcoin 08-25-2025, 03:03 PM
Underweight 4.4 gram 1946 Jefferson Nickel by Andrew Ferguson Started by Andrew Ferguson, 08-13-2025, 02:36 PM	4 responses 102 views 0 reactions	Last Post by Andrew Ferguson 08-17-2025, 09:10 AM