Peru uncirculated 50 intis note from the 1987 series. Obverse: Nicolas de Piérola (5 January 1839 – 23 June 1913); Coat of arms. Reverse: Men at work at an oil drilling rig; Helicopter airborne. Watermark: Nicolas de Piérola. Printer: Casa da moeda do Brasil. The note you see is the one you will receive. have a 7 day money back guarantee and I will combine orders. Thanks for looking.