Nicaragua, Banco Nacional, 50 cordobas specimen, ND (1929-39), series 1929, certified PMG Gem UNC 65 EPQ, finest known at PMG. SCWPM-68s. Two POCs. A beautiful note that is miles ahead of the only other example known at PMG, an AU 58 note. PMG #1083101-007. (Estimate: $300 - 450)