The very first pattern listed in the Judd book is a cent pattern, the J-1
(silver-centered cent).  Cent patterns are very popular, especially among
small cent collectors.  Large flying eagle pattern cents of
1854 and 1855 are
the precursors to the immensely desirable flying eagle small cents.


Large Flying Eagle Patterns

Many Indian Cent patterns, a large number of which can be had for less than
$2,500, including the
J-208, the 1858 transitional Indian Head Cent pattern.  
Indian Head Cent patterns were struck in off metals (metals other than the
metal in which it is normally struck), such as the J-355 (copper and
aluminum), the
J-406 (approximately 75% copper, 25% nickel) and J-612
(aluminum).

Liberty Nickel and three-cent nickel collectors might want to delve into the
pattern cent field.  Longacre's three-cent nickel and Barber's Liberty Head
designs grace the obverse of various pattern cents, including J-666 and
J-1667, respectively.  As well, Longacre's three-cent nickel obverse design
graces the obverse of both the J-151 and the
J-186 pattern cents.

For Lincoln enthusiasts, very few patterns exist, and those that do are either
illegal to own, prohibitively expensive or both (and some may be mint errors,
rather than patterns), the most famous being the
J-2151, the 1974 aluminum
cent.
Cent Patterns
Rick Kay Rare Coins/Patterncoins.com
J-1768
J-1667
J-171