This uncirculated 20 pesos Mexico note is a standard circulation banknote issued by the Bank of Mexico. It is a black, red, and green note that is dated 1963, bears the signature of Fernando Joaquin Loaiza, and measures 157 x 67 mm. Its obverse side features Maria Josefa Crescencia Ortiz Tellez-Giron. Its reverse side shows a bank seal, Federal Government Palace in Queretaro, a courtyard with fountain, and a bank guilloche. The note does not have a security thread or watermark. The details of this note have been verified and TAP Authenticated by Banknote World experts.