前: Sea shell
在中间 (top, value) 1 SENTIMO
(left, name) VOLUTA IMPERIALIS
铭文: 没有
Back Head of Mactan ruler Lapu-Lapu (左)
* c. 1491, † c. 1542 right of (name) LAPULAPU
mintmark: (neck) •ƒ (Bangko Sentral ng Pilipinas)
铭文: (国名) REPUBLIKA NG PILIPINAS
(底部，年份) 1983 - 1993
