Collectors and Stackers affectionately refer to this style as the “chunky,” and no two bars are exactly alike. The rugged stamped logo has an honest, mature appearance. Yes, there are dips. And ripples. And burn marks; all not so subtle nods to the old school. Now you can own a bar of a mint style before modern technology. SOLID .999 Fine Silver Bullion. Ten Troy ounces each. ISO Certified and Qualified for IRA storage. 1 Week Shipping Estimate.