Australia,

Mint: The Royal Australian 

Deno: Copper- Nickel Set of 4 Coins, 5,10, 20 & 50 Cents, Year: 2005, 2000, 1999 & 2013 AD,

Obv:  4th portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara, Rev: value,

Wt: 2.7g, 5.58g, 11.28g, 15.55g & Size: 19mm, 23mm, 29mm, 32mm,

Ref: (KM # 401, 402, 403 & 404), Condition: VF- EF.