1989 5 ringgit SEA game proof coin review

Author: hooiyewlim

Description: TECHNICAL SPECIFICATION:
Face value: 5 ringgit
Metal: Copper Plated Zinc
Composition of metal: 84% Copper, 12% zinc & 4% tin.
Weight: 10.40 grams
Diameter: 26.00mm
Mintage: 500,000 pieces non-proof; 50,000 pieces proof.
Mint: Kilang Wang Bank Negara Malaysia