The exchange rate between the Argentina Peso and the US dollar in January 1945 was 4.17 pesos to one dollar. Like the United States, Argentina created substantial price inflation – devaluation of their currency – in the 1950s – 1990s. According to Wikipedia Argentina devalued their currency by a factor of 100 in 1970, by another 10,000 in 1983, by another 1,000 in 1985, and by another 10,000 in 1992.