This uncirculated 500 Philippine piso note is a standard circulation banknote issued by the Central Bank of the Philippines. It is a yellow note that is dated 2020, bear the signatures of Rodrigo Roa Duterte and Benjamin E. Diokno, and measures 160 mm x 66 mm. Its obverse side features the portraits of Corazon and Benigno Aquino Jr., a depiction of the 1986 EDSA Revolution, and a statue of Benigno Aquino Jr. Its reverse side shows the Puerto Princesa Subterranean River National Park, an outline map of the Philippines, and a blue-naped parrot (Tanygnathus lucionensis). Security features include a 4-mm wide red-to-green windowed security thread with demetallized BSP 500 and a watermark of Corazon and Benigno Aquino Jr with an electrotype 500.