![]() ![]() Note smooth and square surface finish vs. Similar to our above example, though the stampings were applied to reverse side of the bar which would have faced bottom of casting mould. Similar to our example above, though demonstrates and additional ’10 OZ’ weight stamping.ġ0oz example produced by Johnson Matthey, United States. ![]() ![]() ġ0oz error example produced by Johnson Matthey, United States. Produced using a different casting mold than our above example or, more probable, stampings were applied to reverse side of the bar which would have faced bottom of casting mold. Similar to our above example, though of a slightly larger surface area as seen in the comparison photo below.ġ0oz example produced by Johnson Matthey, United States. ġ0oz example produced by Johnson Matthey, United States.ġ0oz example produced by Johnson Matthey, United States. Also note that our Definitives reflect what we believe to be the earliest examples first, followed by more recent production examples. Our Definitives, below, are organized region of origin. We hope you welcome this new addition, and we look forward to your thoughts and input! As such, we appreciate the opportunity to present important bullion information on the world’s second most collectible refiner, Johnson Matthey. While our focus is clearly Engelhard, we recognize that many Engelhard bullion collectors also collect Johnson Matthey bars and ingots. ALL ENGELHARD is pleased to welcome visitors to our Johnson Matthey 10oz Definitive Page. ![]()
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