Comment by 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...