Retail Price: $71.58 - Save 47% Off! This St. John Medallion is made from Solid Sterling Silver and comes Oxidized to Highlight the Details. It has the depiction of St. John Neumann on the front and embossed with the words Pray For Us at the back. It comes with a thin 18 Box Chain.. Neumann wrote in many Catholic newspaper and magazine articles. He also published two catechisms and a Bible history in German. There were also many teaching orders brought in by him.