 | U.S.A.-Minted America 250th Anniversary Smithsonian Proofs. Smithsonian 24K Gold-Plated Proofs Celebrating Iconic Moments Throughout America's 250 Year History - All nations have a history, told in the deeds of individuals, the collective actions of governing bodies and organized groups of citizens. Through the years, we have accumulated artifacts related to important moments of strife, advancement, or learning. The United States is fortunate to have the Smithsonian Institution, which is dedicated to researching and preserving information and artifacts that... - U.S.A.-Minted America 250th Anniversary Smithsonian Proofs. |
