PHILIPPINES. 20 Centavos, 1904-S. San Francisco Mint. PCGS MS-62. KM-166; Allen-10.04. This beautiful Mint State piece sports fulsome satin luster and a sharp strike from the rims to the centers. Quality surface preservation and bright white color give the semblance of a newly minted coin. Plus, with no wear or friction to speak of, this piece is sure to appeal to discerning collectors.