Question: what are the peso denominations?
Answer: Some notes about Pesos Notes are printed in denominations of 20, 50, 100, 200, 500 and 1,000 Pesos. Peso coins are minted in 5, 10, 20 and 50 cents (or centavos as they are called locally). However you're unlikely to spot a coin of less value than a 50 cents.