LOWEST PRICE ON EBAY. Hard to find in this grade for sale. This 2016-S Native American $1 coin is in proof condition and has a PF69 grade. It features the Code Talkers variety and was struck as a proof at the San Francisco Mint. The composition of the coin is clad and it has been certified by NGC. The obverse of the coin features Sacagawea while the reverse depicts a Native American Code Talker. This coin is a must-have for any collector of Native American or United States coins.