Head of Francisco Baltazar left, name of country above, date below. Below truncation the mintmark of the Bangko Sentral ng Pilipinas.

Francisco Baltazar (born Francisco Balagtas y de la Cruz; 1788–1862), also known as Francisco Balagtas, was a prominent Filipino poet, and is widely considered one of the greatest Filipino literary laureates for his impact on Filipino literature. The famous epic, Florante at Laura, is regarded as his defining work.

The name "Baltazar", sometimes misconstrued as a pen name, was a legal surname Balagtas adopted after the 1849 edict of Governor-General Narciso Claveria y Zaldua, which mandated that the native population adopt standard Spanish surnames instead of native ones.

Philippine goby and value within circle.

The dwarf pygmy goby or Philippine goby (Pandaka pygmaea) is a tropical species of fish in the family Gobiidae from brackish water and mangrove areas in Southeast Asia. It is one of the smallest fish species in the world. Males reach maturity at a standard length of 0.9 cm (0.35 in) and can reach up to 1.1 cm (0.43 in) in standard length, while the females can grow up to 1.5 centimetres (0.59 in) in total length. Adults weight around 4 milligrams (0.00015 oz). It is known as bia and tabios in the Philippines.