Tired of paying in a currency that's not your own?
This is here to fix that. I personally live in Sweden where we use Swedish Krona, but steam uses euros in Sweden.
This is confusing, especially if you have not used the currency anywhere else. Plus you get a fee For making transactions in euros or any other currencies! (depending on your bank but most do)
these are the countries affected by this problem:

Turkey -Turkish Lira
Sweden -Swedish Krona
Argentina -Argentine Peso
Belarus -Belarusian Ruble
Bulgaria -Bulgarian Lev
Czech Republic -Czech Koruna
Denmark -Danish Krone
Greenland -Danish Krone
Hungary -Hungarian Forint
Romania -Romanian Leu

(this information is given by steam itself. Linked here. these currencies are apparently "Legacy values that are no longer supported" with no reason.)

This petition is to simply bring back these currencies that were once implemented into steam add removed from steam seemingly unknowingly.
This would affect a lot of people.
If this were to be continued, people can finally enjoy their own hobby with their own currency and no hidden fees.
Millions of people use steam, and a lot of people use these currencies that are no longer supported. Even though they are still used!
So just add these currencies back, it's not that hard, and a lot of people would benefit from it.