Iron cross first class SB version – L/57 Boerger & Co, Berlin

Iron cross first class SB version – L/57 Boerger & Co, Berlin. Three piece construction Ek1 with SB device and L/57 makers mark on the bottom arm. Remains in worn condition and shows some light surface rust spots on the core with a nice frame patina through out. Uncommon SB version in average condition.