Los 1450
10 b. blue in combination with imperforated issue 5 b. carmine with full to wide margins, tied by cds. "JASSY SERA 23 3" and 10 b. with additional manuscript cancellation, to entire letter to Itzkany in Austria; stamps with some very faint creasing; an attractive and scarce letter, signed Marco Martin and certificate Dr. Gmach BPP
