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.

CONECA publishes an educational magazine, The Errorscope, which is printed and mailed to members bimonthly.

CONECA offers a lending library, examination, listing, attribution, and auction services to its members.

CONECA holds annual meetings at major conventions (referred to as Errorama) around the country.

Fill out a Membership Application today

or

visit the CONECA web site at

www.conecaonline.org