DDO Listings

The Jefferson Nickel
Doubled Die Book
Vol. 4: 2006-2022

DDO Listings

Published: Jan. 2017

by James Wiles, Ph.D.

The CONECA die varieties numbering system is proprietary to the
Combined Organizations of Numismatic Error Collectors of America
and is used under license issued by CONECA.

Select the date and mint of your choice.

Philadelphia	Denver	San Francisco
2000s
2006-P	2006-D	2006-S
2007-P	2007-D	2007-S
2008-P	2008-D	2008-S
2009-P	2009-D	2009-S
2010s
2010-P	2010-D	2010-S
2011-P	2011-D	2011-S
2012-P	2012-D	2012-S
2013-P	2013-D	2013-S
2014-P	2014-D	2014-S
2015-P	2015-D	2015-S
2016-P	2016-D	2016-S
2017-P	2017-D	2017-S
2018-P	2018-D	2018-S
2019-P	2019-D	2019-S
2020s
2020-P	2020-D	2020-S
2021-P	2021-D	2021-S
2022-P	2022-D	2022-S
2023-P	2023-D	2023-S

If you think you have an unlisted doubled die or an unpictured stage of a doubled die,
I would love the opportunity to examine the coin and photograph it for inclusion in the next edition.
Please send an email for instructions on how to have your coin attributed.