Paraguay, Banco Central, 5 guaranies specimen, 25-3-1952, specimen no. 11, with printer's annotation, PMG Choice UNC 63 EPQ, finest and only example in the PMG census. Pick-195bs. An interesting specimen with an important printer's annotation relating to "invisible fluorescence on front." [url=https://www.pmgnotes.com/certlookup/2089277-001/63
Estimate: 150 - 225 USD