50 g Gold Bar – Johnson Matthey “Bank Leu Zurich” (Vintage Secondary Market)

50 g Gold Bar – Johnson Matthey “Bank Leu Zurich” (Vintage Secondary Market)

.9999 Fine Gold • Vintage Collectible • Historic Johnson Matthey Refining

The 50 g Johnson Matthey “Bank Leu Zurich” Gold Bar captures a remarkable piece of bullion history. Struck during the earlier days of Johnson Matthey Refining Company, this vintage gold bar carries both intrinsic value and collectible appeal. Each bar contains 1.6075 troy ounces of .9999 fine gold with purity and weight stamped directly onto the bar.

The obverse proudly bears the engraving “Bank Leu Zurich, Johnson Matthey Refiners”—a collaboration between two historic institutions known for trust and quality. Its minimalist reverse and naturally aged finish highlight its authenticity as a vintage secondary-market piece. These bars are no longer produced, making surviving examples increasingly sought after by collectors and serious investors alike.

Each bar may show light surface marks or toning, adding to its character and collectible charm. With its combination of rarity, historical value, and pure gold content, this 50 g Johnson Matthey bar is a timeless addition to any portfolio.

Key Features

• ✓ Weight: 50 g (1.6075 oz)
• ✓ Purity: .9999 fine gold
• ✓ Mint: Johnson Matthey Refiners
• ✓ Obverse: “Bank Leu Zurich, Johnson Matthey Refiners” with purity and weight
• ✓ Reverse: Blank
• ✓ Condition: Secondary Market – may show light marks or wear
• ✓ Historical collectible with guaranteed authenticity

Each bar is unique — surface marks, serial placement, and tone may vary. All Johnson Matthey gold bars sold by MintBuilder are authentic, purity-verified, and guaranteed for weight.

Own a piece of precious metals history — add the 50 g Johnson Matthey “Bank Leu Zurich” Gold Bar to your MintBuilder collection today before these rare vintage bars disappear from the market.