How much is a 1981 50 El Banco De Mexico SA Pacara Cincuenta pesos la vista al portador in the U.S?

As of February 23, 2023, the exchange rate for the Mexican peso (MXN) to the US dollar (USD) is approximately 18.97 pesos per dollar. Therefore, a 1981 50 El Banco De Mexico SA Pacara Cincuenta pesos bill would be worth approximately USD 2.63 (50 MXN / 18.97 MXN per USD = USD 2.63).