Japan 1832-1858 (Tempo Era)
      Gold Nishu-Kin  (2 shu gold);
      Each weigh 1.62g (29.8% gold, 70.2% silver)
      Size 7mm x 13mm   (see picture compared to size of a dime)
      Catalog reference: JNDA 09-43

These are actual coins that circulated in Japan in the 1800's.

Condition:  Circulated with no damage, some toning,  May be different coins from group picture