FRENCH INDO-CHINA. Banque de LIndo-Chine. 1000 Piastres, ND (1951). P-84s1. Specimen. PCGS BG Gem Uncirculated 65 OPQ.Specimen perforation and serial numbers. The highest denomination for this popular series, and these 1000 Francs include a desirable elephant vignette at left and water buffalo, right. Striking technical quality throughout which is quite impressive considering the size of these banknotes.