osaka mint mark m

  1. Mark M on Japanese Orders and Medals: Who and When

    Mark M was used by Japanese Mint during 1930s and early 1940s. M for Mint. The earliest currently known time coordinate of mark M - March 1930. The latest - April 6, 1943. Showa Enthronement Commemorative Medal. Luckily for us, dated packages can be found in the boxes of these medals...
  2. Orders of the Chrysanthemum with mark M

    Grand Cordon badge from Osaka Mint.
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