p171b: 50 Piso from 1987

ND (1987-1994). Red and purple on multicolor underprint. President Sergio Osmeña at left center, gavel at right. Back: Legislative building. Watermark: President Sergio Osmeña. Black serial number. Replacement notes: Serial number prefix "+".

• Country & Pick Number:Philippines p171b
• Denomination & Currency:50 Piso
• First Year of Issue:1987
• Issue Type: Regular Issue
• Signature(s):C. Aquino, J. Cuisia