50 000 Guaranies

Paraguay's 50,000 Guaraní denomination was introduced in response to sustained inflation that had progressively eroded the purchasing power of lower notes — by the time this series circulated, 50,000 Guaraníes represented roughly ten US dollars, a sum that would have been unthinkable in nominal terms to earlier generations. Oberthur Fiduciaire, the French security printer absorbed into the FNMT-RCM group in 2018, produced the note before that acquisition changed the plant's commercial identity.

The security package here is modest for the denomination — thread, see-through register, and serials without foil elements or color-shifting ink, which places it below the feature threshold common for high-value notes from comparable regional issuers in the same period.