5 Reais 1st. Family, Watermark 'Flag'

The signature combinations on this note trace Brazil's turbulent macroeconomic management across more than a decade — from Malan's long tenure through the Fernando Henrique Cardoso years, into the Lula-era transition where Palocci and Meirelles oversaw a period of fiscal tightening that surprised many observers at the time. The Guido Mantega varieties alone span four distinct series prefix runs, reflecting just how long this design stayed in production.

The split in the Mantega signatures — legible versus not legible — is a known collector distinction, caused by a change in the signature plate rather than a different signing official. Worth tracking by series prefix.