Here is an interesting piece it is the Terminal Die State of the 1818 O-104a, or the 1818 O-104b listed as an R7It is still controversial to some whether this die state should be classified as the "b" die stateSome PUPS on this variety:The first 8 is punched a little low and leans toward the right and on the reverse, there is a triple segment in the milling below the lowest pair of leaves and a small die dot in the field below RI of AMERICA