The US dollar, the British pound, or the euro come to mind when considering the highest currencies in the world. However, none of the aforementioned currencies is the most expensive in 2023. The ‘highest currency’ is determined by its high value when traded for INR. In spite of the US dollar being the world’s most traded and strongest currency, it is not the most expensive currency. Read on to know about the most valuable currencies in the world in 2023.