An airmail stamp depicting Halley's Comet, marking its 1986 apparition. It was issued on 5 April 1986 and has a face value of 150 francs (30 ariary). The stamp is cancelled with a postmark that is indistinct.
Text from the stamp
Repoblika Demokratika Malagasy Poste aérienne 150FMG Ariary 30 Comète de Halley 1986 Observation organisée par le Comité National Edila
