Papal/Roman States, 1852, ½b Black on Dull Violet, Two Vertical Pairs, in combination with 1852, 2b black on greenish white, vertical pair on 1865 folded lettersheet to Caiazzo, all tied by diamond grid handstamps, matching "Viterbo, 6 Dec 65" cds alongside and governor cachet handstamp on front and reverse; town in address panel with manuscript obliteration, Very Fine. Scott No. 1+2  Estimate $500 - 750. $0 (Image)