Belgium - 50 Centimes - 1988 - Weight 2,75 gr - Bronze - Size 19 mm - Thickness 1,21 mm - Alignment Coin (180°) - Ruler / Baudouin I (1951-93) - Designer / Marcel Rau - Mint / Brussels,Belgium - Note : Legend in French - "BELGIQUE" - Edge : Smooth - Mintage 4 500 000 - Reference KM# 148.1 (1953-2001)