Lot 60760 – 1918 Registered envelope to Tworkau / German Siles

1918 Registered envelope to Tworkau / German Silesia franked 1st issue 10sh + 20sh in combination with trident overprint (Kharkiv types) 1k(5, incl. imperforate pair, others perf) + 3k(3, incl. imperforate pair) + 5k perf. + Russia 5k imperf.pair bearing ‘RILSK KURSK 7.11.18’ cds alongside ‘Rilsk Kursk gub.’ registered label, arrival postmark at back, very fine