The portrait of the helmeted man represent Miloš Obilić, a serbian hero. Overstamp is written wrong but exist only this variant. All banknotes of 1 dinar was overstamped with this error КУРНЕ. It is not rare like on the other denominations.
Reverse description
Overstamp is written wrong but exist only this variant. All banknotes of 1 dinar was overstamped with this error КУРНЕ. It is not rare like on the other denominations.