Variety Equivalents:  

Notes:

Images courtesy of

Recent appearances:
MS-64 Red and Brown.  Ex - Heritage Numismatic Auctions, Inc.'s "Long Beach Signature Sale", May 31-June 2, 2001, Lot 5424, "N-9", not illustrated, sold for $1,092.50  Ex Wes Rasmussen Collection (Superior, 2/98), lot 198

Sources and/or recommended reading:
"Attribution Guide For United States Large Cents 1840-1857", 2nd edition by J.R. Grellman and Jules Reiver

Relevant collector organizations:
Early American Coppers Club