Japan 500 Yen world coin Heisei Fukui unc

Century 20th Century
Type Coin
Commemorative issue 60th anniversary of Local Autonomy Law
Issuer Japan
Emperor Heisei (1989-2019)
Type Circulating commemorative coins
Year 22 (2010)
Dating Japan – Heisei era
Value 500 Yen
Currency Yen (1871-date)
Composition Bimetallic: copper-nickel center in nickel brass ring (75% Copper, 12.5% Zinc, 12.5% Nickel)
Weight 7.1 g
Diameter 26.5 mm
Thickness 1.8 mm
Shape Round
Technique Milled
Orientation Medal alignment ↑↑
Number N#16236
Obverse Two dinosaurs from the Kitadani Dinosaur Quarry – Fukuiraptor (front) and Fukuisaurus (back)
Reverse Old cast Mon coin with latent images in square hole
surrounded by legends