Los-Nr. 1880

1865/84, Duloz specialized collection with strength in proofs of 1865, with colour trials, many scarce imperf and mint stamps, 1867 unissued 25 pia. orange (tiny thin on top) and unissued 25 pia. 1876, 1867, 10 para corrigée in block of 8, many off-set blocks and misplaced perforations, blocks with missing perfs vertical or horizontal, covers and fronts with scarce mixed frankings with empire issues or mixed frankings with France ship or Levant