5000 Cruzeiros 3rd edition

The signature pairings on this note trace the rapid ministerial turnover of the Collor government's economic team. Zélia Cardoso de Mello, whose name appears on the earliest series prefix runs, was the architect of the Plano Collor — the March 1990 shock programme that froze roughly 80% of all private financial assets in Brazil overnight. Her resignation in May 1991 amid a personal scandal cut short what had already become an economically discredited tenure.

Three Finance Minister and Central Bank Governor pairings across a relatively short print run is unusual even by Brazilian standards of the period, and the prefix ranges make it possible to sequence the political timeline directly from the notes themselves.