Definición

• Irregular Shape.  A coin or medal shape other than round. See unusual shape, surround.
  Issue.  Emission or publication of a coin or medal; or collectively, all such similar items
  distributed of one kind.
                                                                                                                                                    CLASS 12.4
  4105-(012)12.4

  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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