Lot 42400 – 1850-1917, Valuable group of better items comprising

1850-1917, Valuable group of better items comprising 5k oval postal stationery used, 10k oval postal stationery mint and used, unused 10k oval single (creased), 10k oval tied by low-boxed KARIS 5 DEC 1856 pmk on cover to Tavastehus, three mint serpentine 8p showing slightly different types, cover to London bearing strip of three of the serpentine 6p plus two 20p singles, also three “Bern-Issue” min.sheets from 1917, quality is mixed, a nice lot