Welcome!

Log in or register to take part.

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!

Register Now

Die Variety Forum

Collapse

Discussion and analysis of die varieties

Forums Topics Posts Last Post
Die Variety Image Gallery
Photos taken by our members.
Topics: 316 Posts: 1,172
Last Post: 1.99 grams off metal penny
316 1,172
MintErrors
1.99 grams off metal penny
by MintErrors
04-29-2026, 04:29 PM
 
 
  •  
  • Page of 1
  • Filter
  • Time
  • Answered
  • Show
  • New Topics
Clear All
new posts
Previous template Next
There are no conversations in this channel.
Previous template Next
 
  • Filter
  • Time
  • Show
Clear All
new posts
Please log in to your account to view your subscribed posts.
  •  
  • Page of 320
  • Filter
  • Time
  • Answered
  • Show
  • Sort By
  • Order
Clear All
new posts
Previous 1 96 146 186 193 194 195 196 197 198 199 206 246 296 320 template Next
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
347 views
3 reactions
 Last Post MintErrors
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
264 views
1 reaction
 Last Post MintErrors
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
233 views
3 reactions
 Last Post jcuve
by jcuve
04-25-2021, 02:57 PM  
Closed, Sticky: RPMs by jcuve
Started by jcuve, 04-25-2021, 01:26 PM
4 responses
324 views
2 reactions
 Last Post jcuve
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
344 views
2 reactions
 Last Post jcuve
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
219 views
1 reaction
 Last Post jcuve
by jcuve
04-25-2021, 01:54 AM  
First 2013 Lincoln DDO Attributed on Wexler's site by coin-crazy
Started by coin-crazy, 04-03-2013, 06:48 PM
2 responses
5,644 views
0 reactions
 Last Post coin-crazy
by coin-crazy
04-08-2013, 08:23 PM  
Second 2013 P DDO appears to be same die! by coin-crazy
Started by coin-crazy, 04-02-2013, 10:32 AM
1 response
3,130 views
0 reactions
 Last Post jay4202472000
by jay4202472000
04-02-2013, 04:19 PM  
First Confirmed 2013P 1cent DDO Discovery by coin-crazy
Started by coin-crazy, 03-23-2013, 09:59 PM
10 responses
14,653 views
0 reactions
 Last Post Merlin8971
by Merlin8971
04-01-2013, 03:46 PM  
1899 Indian Head Cent Question by jay4202472000
Started by jay4202472000, 03-29-2013, 09:59 PM
2 responses
1,979 views
0 reactions
 Last Post jay4202472000
by jay4202472000
04-01-2013, 12:51 PM  
1969 d quarter REV-008 by tonyk
Started by tonyk, 03-01-2013, 07:40 PM
8 responses
7,016 views
0 reactions
 Last Post Guest
by Guest
03-30-2013, 12:53 PM  
1997P 1cent with possible extra column? by coin-crazy
Started by coin-crazy, 03-22-2013, 12:58 PM
1 response
2,644 views
0 reactions
 Last Post wavysteps
by wavysteps
03-23-2013, 10:05 AM  
Sacagawea 2007 P with “In god we trust” doubling by Tuebits
Started by Tuebits, 03-21-2013, 04:13 PM
1 response
3,230 views
0 reactions
 Last Post wavysteps
by wavysteps
03-22-2013, 08:57 AM  
1997P 1c Appears to be a new Doubled Ear! by coin-crazy
Started by coin-crazy, 03-17-2013, 07:17 PM
2 responses
2,443 views
0 reactions
 Last Post wavysteps
by wavysteps
03-21-2013, 10:03 AM  
25c Wisconsin DDR..Another new discovery piece! by coin-crazy
Started by coin-crazy, 03-14-2013, 10:05 PM
2 responses
5,600 views
0 reactions
 Last Post coin-crazy
by coin-crazy
03-16-2013, 12:37 PM  
2006P 1c with Possible second doubled ear discovery! by coin-crazy
Started by coin-crazy, 03-09-2013, 12:39 PM
2 responses
7,915 views
0 reactions
 Last Post wavysteps
by wavysteps
03-11-2013, 09:13 PM  
Previous 1 96 146 186 193 194 195 196 197 198 199 206 246 296 320 template Next
No topics found.
 
  • Page of 0
  • Filter
  • Time
Clear All
Working...
X