![Antique Johnson Matthey 100 ounce bar. It appears that it was bought in March 1985 @ $5.685. I paid $4.50 an ounce in November 1990. : r/Silverbugs Antique Johnson Matthey 100 ounce bar. It appears that it was bought in March 1985 @ $5.685. I paid $4.50 an ounce in November 1990. : r/Silverbugs](https://preview.redd.it/antique-johnson-matthey-100-ounce-bar-it-appears-that-it-v0-sv79gvc94bx81.jpg?width=2314&format=pjpg&auto=webp&s=669c2ff8f0da148169b03226ec204f85cbad1007)
Antique Johnson Matthey 100 ounce bar. It appears that it was bought in March 1985 @ $5.685. I paid $4.50 an ounce in November 1990. : r/Silverbugs
![1 oz Johnson Matthey silver bars with individual serial numbers $1.49 over spot. No minimum. : r/Silverbugs 1 oz Johnson Matthey silver bars with individual serial numbers $1.49 over spot. No minimum. : r/Silverbugs](https://external-preview.redd.it/urzgNNBTaBrwrCffvZzh2AZnkH0EnfVInLpWPhD68wY.jpg?auto=webp&s=2351fecadf0280d3ae0d59405531cb6af9ae6dbd)
1 oz Johnson Matthey silver bars with individual serial numbers $1.49 over spot. No minimum. : r/Silverbugs
![Johnson Matthey: Platinum Group Metals Prices Soar as Demand Recovers Amid Supply Disruption - Hydrogen Central Johnson Matthey: Platinum Group Metals Prices Soar as Demand Recovers Amid Supply Disruption - Hydrogen Central](https://hydrogen-central.com/wp-content/uploads/2021/05/johnson-matthey-platinum-metals.png)
Johnson Matthey: Platinum Group Metals Prices Soar as Demand Recovers Amid Supply Disruption - Hydrogen Central
![Ruthenium price 200–2019 (Johnson Matthey base price, data: Johnson... | Download Scientific Diagram Ruthenium price 200–2019 (Johnson Matthey base price, data: Johnson... | Download Scientific Diagram](https://www.researchgate.net/publication/335253857/figure/fig14/AS:963419150749710@1606708433799/Ruthenium-price-200-2019-Johnson-Matthey-base-price-data-Johnson-Matthey.png)