定義

• Pseudo Hallmarks.  Imitation or false hallmarks. Such pseudomarks are found on silver items to imitate official hallmarks. British writers claim these appear on American coin silver, China trade silver and some German items.

  excerpted with permission from

  An Encyclopedia of Coin and Medal Technology

  For Artists, Makers, Collectors and Curators

  COMPILED AND WRITTEN BY D. WAYNE JOHNSON

  Roger W. Burdette, Editor

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