What's that country?
Well, seeing who the OP is, I assume he is talking about
KekistanAgain, the whole thing is pretty stupid even if we talk about Kyrgyzstan, their currency has only lost 50% against the USD in the last 20 years, and it's actually on par with the value in 2016, so you can't claim it's worthless.
You are not getting the point just because a currency is pegged stronger to other doesn't means it is more valuable. The Kuwaiti Dinar is the highest valued currency yet the economy of Kuwait is far behind many.
Far behind? They have a GDP per capita on par with Spain, is Spain also far behind others? In terms of GDP PPP they are even matching Switzerland.
I think first of all you are talking about Kyrgyzstan. Well it has a well defined currency Pegged at 80 Som to 1 USD. What makes you say it's a worthless currency?
The som is not pegged to the USD, where did you get that information?