Obverse
Portrait of Juan Luna, one of the greatest Filipino painters and the first to win international acclaim "Republika ng Pilipinas" "Juan Luna"
Reverse
Image of a Philippine butterfly (Graphium idaeoides), one of the beautiful species indigenous to the country "25 Sentimo" "Graphium idaeoides"
Note
“Pi” in Baybayin Script used to be referred to as "Issuer's Mark" in the 80's by the CBP in their documentation. After that, in the 90's BSP started to refer to it as "Mintmark" in their documentation
Remarks
After this coin was considered demonetized pursuant to BSP Circular No. 81 dated