I had this ancient aztec artifact with me and i wanted to know more about it. worth date? Written by Publications Staff on August 7, 2010 I don’t know wat it is aztec, indian, mayan artifact. how much is it worth or where to check. does it look natural or man made? looks made out of clay. youtube link below.. http://www.youtube.com/watch?v=8aOiCZcpFwI