The Johnson Matthey 1 oz Silver Bar is a classic bullion piece prized for its simplicity and reliability as an investment:

• Composition & Weight
  Each bar contains exactly one troy ounce (31.1035 g) of .999 fine silver.

• Obverse Design
  The front prominently displays the iconic intertwined “JM” logo of Johnson Matthey, alongside inscriptions of “FINE SILVER 999” and “1 OUNCE TROY.” Beneath these is a unique serial number, which adds a layer of authenticity and collectibility.

• Reverse Design
  On the reverse you’ll typically find the same “JM” hallmark repeated diagonally at a 40° angle, creating a subtle textured pattern

• Dimensions & Packaging
  Measuring approximately 50.4 × 29.7 × 2.7 mm, its slim profile makes storage and stacking effortless. 

• Guarantee & Legacy
  Johnson Matthey’s long history (founded in 1817) in refining precious metals lends this bar a sterling reputation. Though JM ceased minting these bars in recent years, secondary‑market examples remain highly sought after for their recognized quality and straightforward, unadorned aesthetic.