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