1/2oz Copper Lakota Round Hunkpapa &quot;Sitting Bull&quot; 2011, 1/2 AV oz .999 pure copper round. Brand new, Brilliant Uncirculated Copper Bullion rounds with reeded edges. The artwork is masterful and has the same precision and detail as Proof silver coins but in Copper.  Lakota Medicine Man and Chief to his people. Originally called Slow as he was both meticulous and attentive as a young man. Hunkapapa is a Sioux word meaning &quot;Head of the Circle&quot;.