NGC XF40 1908-S US Philippines 50 Centavos San Francisco Mint Silver Coin Scarce silver 50 Centavos struck at San Francisco Mint in 1908 during American colonial rule over the Philippines, showcasing the iconic standing Liberty motif with circumscribed English denomination and territorial inscriptions, graded XF40 choice circulated grade by NGC with serial No.8614866-138, official NGC archive lookup service available. Mature deep silver cabinet patina built up from long‑period regional circulation adheres tightly to the substrate; fabric creases, landscape detailing and peripheral lettering retain strong definition. Zero artificial polishing, dye toning or surface rework. A premium scarce early US Philippine colonial slab for Southeast Asian numismatic theme collections.