Is the 10000 peso note still current in the United states or Mexico? Glancing at the values —$1,000 pesos, $50,000 pesos, $100,000 pesos— you may also wonder what they might be worth today. Popular . Your old pesos are worth nothing, throw them away NOW! Cent - 1/10 U.S. the us dollar is a very terrible idea. PREVIOUS RESPONSE: <