This is a rare 1964 Philippines 1 One Peso coin, minted to commemorate the 100th anniversary of the birth of Apolinario Mabini. The coin is made of 0.9 fineness silver and is uncirculated. It is a valuable addition to any coin collection, especially for those interested in Asian and Philippine history. The coin bears the KM number 194 and is uncertified. It is a must-have for any serious collector of world coins and numismatics.