10 oz Republic Metals Corporation Silver Bar .999 Fine Serialized

The 10 oz Republic Metals Corporation (RMC) Silver Bar represents one of the most recognizable bullion formats produced by the former Miami-based refinery. Containing .999 fine silver and stamped with the bold RMC logo, each bar features weight, purity, and a unique serial number for traceability.

Though the refinery closed in 2018, its silver bars continue to circulate widely thanks to RMC's history as an LBMA- and COMEX-approved producer.

This vintage 10 oz format offers a practical balance of size, purity, and storage efficiency. Its pressed design and clean hallmark layout give it a modern appearance, while its discontinued status adds a measure of collector interest for those who appreciate notable chapters in U.S. refining.

Specifications

• Weight: 10 troy ounces
• Metal: Silver
• Purity: .999 fine
• Refiner: Republic Metals Corporation (historic production)
• Country of Origin: United States
• Dimensions: Approximately 90 x 50 x 7 mm
• Design: Stamped obverse with RMC logo, weight, purity, and serial number
• Packaging: May be raw or plastic-wrapped
• Status: Refinery closed in 2018

Why Choose the 10 oz Republic Metals Corporation Silver Bar

RMC bars earned widespread trust during their production years for consistent purity, reliable weights, and clear hallmarking. The 10 oz size remains a favored option for collectors who want a manageable, stackable bar with strong recognition in the secondary bullion market.

Even after the refinery's closure, RMC's reputation keeps these bars in steady demand among collectors who value proven, U.S.-made silver.

Key Benefits

• .999 fine silver from a former LBMA- and COMEX-accredited refiner
• Serialized and clearly hallmarked for transparency
• Compact 10 oz format ideal for stacking
• Strong secondary market recognition
• Collectible appeal due to discontinued production

Collector Confidence

Coins Online reviews each RMC silver bar to verify weight, purity, and stamping accuracy. Surface variations are expected with vintage bullion, but every piece is checked to uphold the standards associated with one of America's notable former refiners. For additional context on identifying reputable refinery marks, explore our guide on grading and authentication fundamentals .

Conclusion

The 10 oz Republic Metals Corporation Silver Bar combines trusted American refinery history with straightforward .999 silver content. With serialized markings and discontinued production, it remains a reliable and recognizable option for collectors seeking vintage bullion with a clear provenance.