1776-2026 S Silver Half Dollar Enduring Liberty Proof 70 Ultra Cameo 10-Coin Silver Proof Set American 250 NGC 395511.70-42747470008863262330

This 1776-2026 S Silver Half Dollar "Enduring Liberty" was struck at the San Francisco Mint as part of the 10-Coin Silver Proof Set issued to commemorate the 250th anniversary of American independence. The obverse features a portrait of Liberty with the dates 1776–2026 and the S mint mark, while the reverse displays hands passing a torch alongside the inscription "Knowledge is the Only Guardian of True Liberty" and "Half Dollar." NGC has certified this coin PF 70 Ultra Cameo, the top grade on the proof scale.