Los 1656
10 bani blue, fine used on 1872 entire from Calafat to Braila endorsed "Cu Vapore" at base; cancelled by "Calafat-Sera" cds in blue (Kiriac fig. 437) with framed ´P.D.´ alongside. Braila arrival cds on reverse of an attractive and scarce cover. Signed Heimbüchler.
