Undated (20th Century) Nevada Silver Co. Silver Ingot. 5.55 Ounces, .999 Fine. $7.15 Contemporary Value.34 mm x 53.5 mm x 10 mm. Deep punches, all well applied, with the company seal well centered in the upper half of the bars face. Additionally marked 999 FINE / 5.55 OZS. / VAL $7.15 on the face, and SILVER / 999 / FINE on the back, the last FINE with evidence of double punching. Rich silver-mauve patina overall. The Nevada Silver Co. was located in Tonopah, Nevada, and produced ingots of this type during the early to mid-20th century.Collector tag included.