[GatorD42]

That collection doesn’t include the largest denomination, the 100 quintillion pengö note that Hungary issued. That was during worst hyperinflation ever recorded and my family lived through it, so I collected some of notes, including a 5 pengö note from before and the 100 quintillion note from the end. See Wikipedia page https://en.wikipedia.org/wiki/Hungarian_peng%C5%91#Hyperinfl...