2014 S Silver 25C National Parks Quarter Set NGC PF 70 Ultra Cameo. Proof Silver Quarters NGC Certified PF70 Ultra Cameo in the America’s National Treasures labels. 90% Silver, 10% Copper. 3871338-218 – 2014-S Silver 25C Shenandoah PF 70 Ultra Cameo NGC. 3871339-061 – 2014-S Silver 25C Everglades PF 70 Ultra Cameo NGC. 3871341-015 – 2014-S Silver 25C Arches PF 70 Ultra Cameo NGC. 3871340-164 – 2014-S Silver 25C Great Sand Dunes PF 70 Ultra Cameo NGC. 3871342-212 – 2014-S Silver 25C Great Smoky Mountains PF 70 Ultra Cameo NGC. You would be receiving the exact coins shown in the photographs!