POLAND. Silesia. Breslau/Wroclaw. Groundbreaking of the Reformed Church of Breslau Silver Medal, 1747. PCGS Genuine--Tooled, Unc Details Gold Shield. Olding-581a. Diameter: 29mm. By G. W. Kittel. Obverse: Floor plans of the church, with two hands in prayer on altar; Eye of Providence above; Reverse: Legend and date in eight lines. It is not certain what is meant from the tooling designation, as this piece offers great brilliance and a charming pastel tone near the peripheries.