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Japan Coins
1,459 coins in database·JP
142 types / 500 coins

1 Bu
1736
Gold (.653) (34.7% silver)
1 Bu
1819
Gold (.560) (44% silver)
1 Bu
1837
Silver (.991)
1 Bu
1837
Gold (.568) (43.2% silver)
1 Bu
1859
Silver (.873)
1 Bu
1860
Gold (.574) (42.6% silver)
1 Bu
1868
Silver (.807)
1 Bu
Gold (.843)
1 Bu
Silver (.900) (10% Zinc)
1 Bu
Gold (.570) (43% silver)
1 Bu = ¼ Ryo
Silver
1 Bu = ¼ Ryō
Gold2 var.
1 Bu = ¼ Ryō
Silver3 var.
1 Cash
833
Copper1 Cash
Gold1 Cash
Silver
1 Mil
Copper
1 Mon
708–1741
Copper34 var.
1 Mon
765–1573
Bronze2 var.1 Mon
1737–1784
Iron8 var.
1 Mon
Gold6 var.
1 Mon
Tin
1 Mon
Silver7 var.
1 Mon
Silver (Silver alloy)
1 Mon
Copper (Copper alloy)5 var.
1 Mon
Copper (alloy)
1 Monme
1868
Wood
1 Rin
1873
Bronze
1 Rin
Copper2 var.
1 Ryō
1578
Gold3 var.
1 Ryō
1601
Gold (.857) (14.3% Silver)2 var.
1 Ryō
1695
Gold (.564) (43.6% silver)
1 Ryō
1710
Gold (.834) (16.6% silver)
1 Ryō
1714
Gold (.861) (13.9% silver)
1 Ryō
1714
Gold (.861) (13.9% Silver)
1 Ryō
1736
Gold (.653) (34.7% silver)
1 Ryō
1819
Gold (.559) (44.1% silver)2 var.
1 Ryō
1837
Gold (.568) (43.2% silver)
1 Ryō
1860
Gold (.574) (42.6% silver)
1 Ryō
Gold (.570) (43% silver)
1 Ryō
Gold (.843)
1 Ryō = 4 Bu
Silver
1 Sen
1873
Copper3 var.
1 Sen
1898–1927
Bronze5 var.1 Sen
1912
Brass1 Sen
1926
Brass (laquered)
1 Sen
1931
Aluminium (lacquered)
1 Sen
1931
Brass (lacquered)
1 Sen
1938–1941
Aluminium3 var.
1 Sen
1944
Tin-zinc
1 Sen
Porcelain (white)2 var.
1 Sen
Porcelain (red)
1 Sen
Silver
1 Sen
Porcelain (red or brown)
1 Sen
Porcelain
1 Shu
1824
Gold (.123) (87.7% silver)
1 Shu
1853–1854
Silver (.968)2 var.
1 Shu
1868
Silver (.880)
1 Trade Dollar
1875
Silver (.900) (10% copper)2 var.
1 Trade Dollar
Silver
1 yen
1955
Al
1 Yen
1874–1887
Silver (.900) (10% copper)4 var.
1 Yen
1874
Gold (.900) (10% copper)2 var.
1 Yen
1931–1948
Brass2 var.
1 Yen
1955–2019
Aluminium (100% Aluminium)3 var.
1 Yen
Silver3 var.
1 Yen
Silver (.900)
1 Yen

1,000 yen
2006–2021
Silver67 var.
1,000 yen
2007–2017
2 var.
1⁄16 Ryō
1829
Silver (.989)
10 000 Yen
2019
Gold (.999)20 var.
10 000 Yen
22 var.
10 000 Yen
Silver (.999)
10 000 Yen
Gold (.9999)
10 000 Yen
Gold‑deposited polymer
10 Mon
1708
Copper
10 Mon
Copper (Copper alloy)2 var.
10 Monme
Platinum (.9999)
10 Sen
1873
Silver (.800)2 var.
10 Sen
1907–1918
Silver (.720)3 var.10 Sen
1912
Brass
10 Sen
1920–1927
Copper-nickel2 var.10 Sen
1926
Brass (laquered)
10 Sen
1931
Brass (lacquered)
10 Sen
1931
Aluminium (lacquered)
10 Sen
1933
Nickel
10 Sen
1938
Aluminium bronze
10 Sen
1940–1945
Aluminium2 var.
10 Sen
Porcelain (white)2 var.
10 Sen
Tin-zinc
10 Sen
Porcelain (red)2 var.
10 yen
1951
Bronze (95% Cu, 3.5% Zn, 1.5% Sn)
10 Yen
1871–1897
Gold (.900) (10% copper)2 var.
10 Yen
1950
Nickel brass (Cu 55%~60% / Zn 22%~29% / Ni 16%~18%)
10 Yen
1951
Bronze
10 Yen
1959–2019
Bronze (95% Copper, 4-3% Zinc, 1-2% Tin)2 var.
10 Yen
1959
<a href="/catalogue/material.php?id=5">Bronze</a> (95% Copper, 4-3% Zinc, 1-2% Tin)
10 Yen
1989
Bronze (95% Copper, 3-4% Zinc, 1-2% Tin)
10 Yen
2 var.
10 Yen
Nickel2 var.
10 Yen
Gold (.916)
10 Yen
Silver
10,000 yen
2009–2021
Gold9 var.
10,000 yen
2015
Silver
100 000 Yen
1986
Gold (.999)2 var.
100 Mon
1835
Bronze (Cu 78%, Pb 12%, Sn 10%)
100 Mon
1863
Copper4 var.
100 Mon
Iron
100 Mon
Lead
100 Mon
Copper (Copper alloy)
100 Mon
Copper clad lead
100 yen
2016–2020
Copper–Nickel (CuNi)10 var.
100 Yen
1957
Silver (.600) (60% Silver, 30% Copper and 10% Zinc.)
100 Yen
1959
Silver (.600) (60% Silver, 30% Copper, 10% Zinc)
100 Yen
1967–2019
Copper-nickel (75% Copper, 25% Nickel)7 var.
100 Yen
2019
Copper-nickel clad copper (Cu 87.5%, Ni 12.5%)12 var.
100 Yen
Copper-nickel clad copper17 var.
100 Yen
Silver (.600) (Copper .300, Zinc 0.100)
1000 Yen
2019–2024
Silver (.999)94 var.
1000 Yen
Silver (.925) (Copper .075)2 var.
1000 Yen
Silver plated copper-nickel
2 Bu
1818
Gold (.563) (43.7% silver)
2 Bu
1828
Gold (.490) (51% silver)
2 Bu
1856
Gold (.209) (79.1% silver)
2 Bu
1860
Gold (.229) (77.1% silver)
2 Bu
1868
Gold (.223) (77.7% silver)
2 Bu = ½ Ryō
Silver
2 Monme = ¼ Ryo
Silver (.985)
2 Rin
Copper
2 Sen
1873
Bronze2 Sen
1912
Brass
2 Shu
1832
Gold (.298) (70.2% silver)
2 Shu
1860
Gold (.229) (77.1% silver)
2 Shu
Silver (.845)
2 Shu = ⅛ Ryō
Gold2 var.
2 Yen
1874
Gold (.900) (10% copper)2 var.
20 Sen
1870–1906
Silver (.800)3 var.20 Sen
1912
Brass
20 Sen
1918
Silver (.720)2 var.
20 Yen
1870–1897
Gold (.900) (10% copper)2 var.
20 Yen
1912–1930
Gold (.900)2 var.500 / 1,459 coins loaded