South America: Peru
Peru pick 131b: 50 Intis from 1987
26.6.1987. Black, orange and green on multicolor underprint. Nicolas de Pierola at right, arms at center. Back: Drilling rig at left, hilicopter approaching. Watermark: Nicolas de Pierola. Printer: CdM-Brazil.
Peru pick 136b: 1000 Intis from 1987
26.6.1987; 28.6.1988. Deep green, olive-brown and red on multicolor underprint. Mariscal Andres Avelino Caceres at right, arms at center. Back: Ruins of Chan Chan. Watermark: Mariscal Andres Avelino Caceres. Printer: TDLR.