Since they removed gifting money via friends and also removed paypal option on Argentina accounts, I only see the option to buy steam gift card keys to add money on my main account. However, sites like g2a are grey market. If unlucky you end up with key which was bought with a stolen credit card. This could lead to an account lock or ban. So the obvious choice is buying from legit sites.
Someone knows legit sites to buy steam gift cards for argentina currency?