Obverse
The 50-piso note shows the portrait of President Sergio S. Osmeña, who was also the first Speaker of the Philippine Assembly. A gavel signifying his speakership and the Fuente Osmeña monument erected in his honor in his native Cebu City appear on the Right side. "Ang Salaping ito ay bayarin ng Bangko Sentral at pinananagutan ng Republika ng Pilipinas" "Republika ng Pilipinas" "Limampung Piso"
Reverse
The reverse features National Museum, the main repository and guardian of Philippine natural and cultural heritage. "National Museum" "Gusali ng Pambansang Museo" "Limampung Piso"
Security Features
Portrait watermark that can be seen when viewed against the light. Broken security thread arranged in a vertical line. Red and blue visible fibers all over the note and invisible fluorescent printing
Overprint
Portrait of St. Pedro Calungsod "St. Pedro Calungsod Canonization " "Life that is offered" "Faith that is proclaimed"
Note
Issued to commemorate the canonization of the second Filipino saint last . Calungsod is a teenage Catholic missionary who died a martyr in Guam more than three centuries ago.
Demonetized
New Design Series was considered demonetized after pursuant to BSP Circular No. 863, 910, 935, 954, 977