Bidspirit auction | Mirror Proof finish Buffalo Tribute

Mirror Proof finish Buffalo Tribute .999 Fine Silver Round OZ 31 Grams  40MM  Obverse Right-facing head of a Native American, with the word “LIBERTY” in the outer circumference at approximately two o’clock, and the date on the lower left, with F. Reverse  UNITED STATES OF AMERICA” around the top of the outer circumference, with the words “E PLURIBUS UNUM” below “AMERICA, ” above a high-relief depiction of the American Bison. “ONE TROY OUNCES” centered below the bison, with the Mint Mark and Hallmark below