Lot 85231 – 1875-80 Cream paper with control numbers, 20 lepta blue group with control number errors

1875-80 Cream paper with control numbers, 20 lepta blue group with control number errors incl. “2” instead of “20”, inverted and broken “2”, pair with error “02” instead of “20” on one of the stamps, “keyhole” in “0”, inverted “0”, uneven “20”, double “2” used with Constantinople Type II cds, double “2” & “0” in “keyhole” used with Athens Type II cds, displaced control numbers used and widely spaced control numbers with “0” inverted, a scarce assembly for the specialist.