500 Dinara

By early 1993, Yugoslavia's inflation rate had already broken into five digits annually, accelerating toward what would become the second-worst hyperinflation episode in recorded history — peaking at roughly 313 million percent per month by January 1994. This 500 dinar piece was a high-denomination coin when struck; within months, it was functionally worthless, overtaken by emergency banknotes denominated in the billions and eventually trillions. The Yugoslav government redenominated the currency multiple times in quick succession, each new dinar sweeping away several zeros without arresting the collapse.

Brass coinage from this period survives in abundance precisely because it never spent meaningful time in pockets.