Central Bank of Madagascar. 1988 Issues. No date. 500 Francs = zato (100) Ariary. Brown and red on multicolor modified underprint. Front: Boy with fish in net at center, vertical serial number at right. 2 signatures variants. Back: Aerial view of port at right. Watermark: Zebu's head. Dimensions: 132 x 72 mm. Printer: TDLR, London.