(306) BELGIUM 1972 : COB# 1645 ON SMALL COVER WITH SPECIAL DATE 7-7-77-7 (July 7th, 1977 at 7am)
€5.00
(306) BELGIUM 1972 : COB# 1645 ON SMALL COVER WITH SPECIAL DATE 7-7-77-7 (July 7th, 1977 at 7am)