p61s: 100 Pesos from 1961

1961-1973. Brown on multicolor underprint. Like p55 but series letters below serial number. Printer: ABNC. Red series letters. As a specimen banknote.

• Country & Pick Number:Mexico p61s
• Denomination & Currency:100 Pesos
• First Year of Issue:1961
• Issue Type: Specimen Note
• Series:1957; 1961 Issue
• Issuer:Banco de Mexico