Green Valley

Green Valley is assumed to be a vintage silver refiner out of Green Valley, Arizona. As far as we can tell, they only produced 1 oz. Silver bars, in a couple of variations. The hallmark appears to resemble a star or an atom symbol.

  • Company Location(s): Arizona, Southwest Refiners
  • Dates of Operation:
  • Known Bar Sizes: 1
  • Related Refiners:

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Green Valley

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