Los-Nr. 520

1 pia. bright ultramarine, tied by "BAPO T / 13 NO 18" to pre-paid envelope from "DAMAS 7-11-918"  via "FPO SZ62 / 9 NO 18" to Cairo with adjacent "PASSED BY CENSOR No. 10"; one of 4 pre-paid items to Egypt recorded by Firebrace (Bale3)