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: 309 Posts: 1,146 Last Post: 1950S mistaken as D, d/d/s/s	309	1,146	1950S mistaken as D, d/d/s/s by ryanrich 08-08-2025, 07:40 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 195 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 165 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 196 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 286 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 305 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 185 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
QX3 light bulbs by hellgee Started by hellgee, 04-09-2008, 10:32 AM	0 responses 1,588 views 0 reactions	Last Post by hellgee 04-09-2008, 10:32 AM
1941-S Inverted Mintmark Nickel by Speedy Started by Speedy, 04-06-2008, 09:40 PM	0 responses 2,331 views 0 reactions	Last Post by Speedy 04-06-2008, 09:40 PM
2008 with a heavily polished area? by Car10 Started by Car10, 04-05-2008, 07:57 PM	4 responses 2,405 views 0 reactions	Last Post by Car10 04-06-2008, 10:07 AM
3leg buffalo....worn really bad by the one and only Started by the one and only, 04-01-2008, 10:34 PM	3 responses 1,653 views 0 reactions	Last Post by the one and only 04-05-2008, 10:04 AM
1995 Proof Quarter with Different Mintmark by NeoMetal Started by NeoMetal, 04-04-2008, 06:10 AM	3 responses 1,592 views 0 reactions	Last Post by NeoMetal 04-04-2008, 10:43 PM
DD mint mark or RPM by junglistOn1 Started by junglistOn1, 04-02-2008, 01:46 PM	1 response 1,507 views 0 reactions	Last Post by diamond 04-02-2008, 01:58 PM
went thru my pocket change and think i found some errors by the one and only Started by the one and only, 03-24-2008, 06:28 PM	4 responses 1,846 views 0 reactions	Last Post by 3�nicker 04-02-2008, 12:53 PM
Iowa Quarter with Door Trim extended edge by Tuebits Started by Tuebits, 04-02-2008, 04:26 AM	1 response 1,545 views 0 reactions	Last Post by diamond 04-02-2008, 07:36 AM
more likely nothing but possible 5th leg buffalo? by the one and only Started by the one and only, 03-31-2008, 09:26 PM	1 response 1,433 views 0 reactions	Last Post by wavysteps 04-01-2008, 11:46 AM
Is this a triple die error 1964D Kennedy? by SixPakCar Started by SixPakCar, 03-30-2008, 06:22 PM	4 responses 1,769 views 0 reactions	Last Post by SixPakCar 03-31-2008, 11:50 AM

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