5 Japan Coins, 1 Yen Yr 2 , 2- 5 Yen Yr 46 and 47, 2- 10 Yen Yr 40 and 59

One Yen - 100% Aluminum, Young Tree, Yr 2 Emperor Akihito, 1990

2- Five Yen - 65% Copper 35% Zinc, Rice Water Gear - Yr 46 1971 Darker one, Yr 47 1972 Lighter one pictured

2- Ten Yen - 95% Copper 3-4% Zinc 1-2% Tin, Phoenix Hall - Yr 40 1965 Darker one, Yr 59 1984 Lighter one pictured 

pictures show the wear you can be the judge

Mom went to Japan and brought back some change