Lot #424 - first festivals covers

10 PR FIRST FESTIVALS (MOR-21 # 17) tab block with colored bar tied by unreadable pmk to regist cvr (r-label TAL AVIV 11) addressed to Petach Tikvah; on back CYPRUS SHIP pmk TEL AVIV 33/1/49 and what seems to be arrival pmk, on flap: Bank Hapoalim