Depicts three stars and the sun (a stylized representation of the Philippine flag), value and year on the right, mintmark below.

The National Flag of the Philippines is a horizontal flag bicolor with equal bands of royal blue and crimson red, with a white, equilateral triangle at the hoist. In the center of the triangle is a golden-yellow sun with eight primary rays, each representing a Philippine province. At each vertex of the triangle is a five-pointed, golden-yellow star, each of which representing one of the country's three main island groups—Luzon, Visayas (though originally referring to Panay) and Mindanao.

Depicts Calotropis gigantea (Kapal-kapal Baging) on the left, logo of the Central Bank of the Philippines on the right on the background (microprint of "Bangko Sentral ng Pilipinas").

Calotropis gigantea, the crown flower, is a species of Calotropis native to Cambodia, Bangladesh, Indonesia, Malaysia, the Philippines, Thailand, Sri Lanka, India, China, Pakistan, Nepal, and tropical Africa. It is a large shrub growing to 4 m (13 ft) tall. It has clusters of waxy flowers that are either white or lavender in colour. Each flower consists of five pointed petals and a small "crown" rising from the center which holds the stamens. The plant has oval, light green leaves and milky stem.