PHILIPPINES. Peso, 1904-S. San Francisco Mint. PCGS MS-63. KM-168; Allen-16.04. Bright and brilliant, with full, billowy satin luster as the coin rotates under a light. The surfaces are remarkably smooth overall, stalwart for the Choice level. Quite an attractive and desirable 1904-S Peso that is sure to attract premium bids at auction.