SPECIFICATIONS
1. Issuing Country Japan
2. Denomination 1Yen
3. Year 1877
4. Issuing Authority Japan Mint
5. Mintage 3,056,638
6. Composition Silver/Copper
7. Fineness 0.900/0.100
8. Weight 27.22 Grams(0.7877oz ASW)
9. Diameter 38.58mm
10. Coin Grading Service NGC
11. Grade AU DETAILS
12. Certification Number 6522425-014