Singapura 50 cent of year 1990

Very Beautiful 50 cent of Singapura of the year 1990 . Coin is made in cupro nickel , Wt. 7.29 grams, Dia. 24.66 mm. and Thickness – 2.06 mm. Republic of Singapore and image of Lion being inscribed ther on the Reverse Allamanda Flower in the center