Lot 1144 383. Auktion - 1144

1879, 50 c. black/blue, fresh colours and nicely perforated, neatly tied by bilingual cds. "SOFIA 20 VII 81" to registered mourning cover to Wien, adjacent registration boxed postmark and reverse arrival cds., small opening tear on the back flap, of no importance. A very fine, very scarce and delightful cover.