The SBA Dollar
Die Variety Book
 


 

DDR Listings

 

 

Online E-Book Edition

Jan. 2016

by James Wiles, Ph.D.

Home

Design Varieties

Mintmark Styles

DDO Listings

DDR Listings

About the Author

 

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.

None Known

Select the date and mint of your choice.

 

Philadelphia Denver San Francisco


1970s

1979 1979-D 1979-S


1980s

1980 1980-D 1980-S
1981 1981-D 1981-S


1990s

1999-P 1999-D  

 

 

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.
 

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Copyright James Wiles, 2016

Email: jameswiles@sbcglobal.net

1490 Trail View Lane
Frisco, TX  75034-2649