Lovely crisp and very clean 1000 Piso Banknote Republika NG Pilipinas dated 1999. I believe this is a P186b with the Estrada/Singson signatures and holds a rarity value of 90 (out of 100) on Numista.com . There is no security thread on this note but holding it to the light you will see an imbedded dark line. The watermark is clean I am not an expert nor collector so please verify this information above prior to purchasing as I cannot guarantee it. Obverse Composite portraits of Jose Abad Santos, Josefa Llanes Escoda and Vicente Lim, the heroes of World War II, all being at the forefront of the resistance force against the Japanese occupation of the Philippines Reverse Panoramic view of the Banaue Rice Terraces representing Luzon, Manunggul (boatmen journeying into eternity) representing the Visayas and Langgal (a Muslim mosque), representing Mindanao