Cent sign in the context of Penny (United States coin)

The Mexican peso (symbol: $; currency code: MXN; also abbreviated Mex$ to distinguish it from other peso-denominated currencies; referred to as the peso, Mexican peso, or colloquially varo) is the official currency of Mexico. The peso was first introduced in 1863, replacing the old Spanish colonial real. The Mexican peso is subdivided into 100 centavos, represented by "¢". Mexican banknotes are issued by the Bank of Mexico in various denominations and feature vibrant colors and imagery representing Mexican culture and history. Modern peso and dollar currencies have a common origin in the 16th–19th century Spanish dollar, most continuing to use its sign, "$".

The current ISO 4217 code for the peso is MXN; the "N" refers to the "new peso". Prior to the 1993 revaluation, the code MXP was used. The Mexican peso is the 16th most traded currency in the world, the third most traded currency from the Americas (after the United States dollar and Canadian dollar), and the most traded currency from Latin America. As of 11 November 2025, the peso's exchange rate was $18.32 per U.S. dollar, $13.07 per Canadian dollar, $24.07 per Pound sterling and $21.21 per Euro.

The Trinidad and Tobago dollar (currency code TTD) is the currency of Trinidad and Tobago. It is normally abbreviated with the dollar sign $, or alternatively TT$ to distinguish it from other dollar-denominated currencies. It is subdivided into 100 cents. Cents are abbreviated with the cent sign ¢, or TT¢ to distinguish from other currencies that use cents. Its predecessor currencies are the Trinidadian dollar and the Tobagonian dollar.