Cryptocurrency machine is installed at Espacio Bitcoin in Buenos Aires. You can buy and sell BTC for ARS here.
Is Coinbase available in Argentina?
Coinbase Support in Argentina
Is Bitcoin legal in Argentina?
Bitcoins are not considered legal currency in Argentina because they are not issued by the Central Bank and therefore are not considered legal tender. … Bitcoin may be considered a good or a thing under the Civil Code, and transactions with bitcoins may be governed by the rules of the sale of goods under the Civil Code.