The reverse is cracked through the tops of UNITED to border over S and from final S to tops of OF AM. These die cracks were described by Overton for 1829 O-109a, however, were not mentioned for this variety which shares the same reverse die.
The reverse edge lettering is tripled in a confused but interesting array.
From Sheridan Downey's Sale #24, November 1999, Lot 204.