100.000.000 Dinara

The Republika Srpska hyperinflation series of 1993 represents one of the most acute monetary collapses in the former Yugoslav space — distinct from, though running parallel to, the better-documented Yugoslav federal hyperinflation unfolding simultaneously in Belgrade. The Narodna Banka Republike Srpske was printing locally in Banja Luka under wartime conditions, and the denominations escalated so rapidly that this 100,000,000 dinar note was rendered effectively worthless within days of issue.

The series is sometimes confused with federal Yugoslav emissions from the same period. They are not interchangeable — different issuing authority, different territorial jurisdiction, same catastrophe.