There are three die varieties for this coin consisting of two obverse dies paired with three reverse dies. 
Historical 10
St. Helier's
From "Historical and Topographical Description of the Channel Islands "
by Robert Mudie, 1840


1841
Penny
Obverse
Reverse


Obverse Dies:  The Date


The ones in the date have been repunched


Clear date


Reverse Dies:  1/13

Clear fraction

Disappearing bar

Repaired fraction