Scott's listing of this issue implies (incorrectly) that there was only one printing of the Tulip stamps. Actually, there were

Scott's listing of this issue implies (incorrectly) that there was only one printing of the Tulip stamps. Actually, there were two printings: one with the stamps se-tenant and one with the five stamps in individual sheets. Hence, to be accurate, one should have both forms of the issue. They are both included in our Year Sets.