Cash (moneda china) - Wikipedia, la enciclopedia libre

Bancu - Wikipedia

Chinos (juego) - Wikipedia, la enciclopedia libre

Renminbi - Wikipedia, la enciclopedia libre

Dólar estadounidense - Wikipedia, la enciclopedia libre

Around the Mexican-American war, the U.S. paid Mexico $15 million for California and New Mexico. United States' currency would be useless, so what did they pay them in? Was it gold?

Historia económica de China antes de 1912 - Wikipedia, la enciclopedia libre

Moneda de la dinastía Zhou - Wikipedia, la enciclopedia libre

Cómo se llama la moneda china?, Renminbi chino

Yen taiwanés - Wikipedia, la enciclopedia libre

Is it true that the dollar sign is PS combined for pesos in an attempt to make a symbol really quick for the history of our currency? - Quora