Bidspirit auction | Israel , Coin on aluminum

Israel , Coin on aluminum planchet Error (should be from Nickel) Or Pattern (not similar to any parameters of coins that made in this mint from this year, so probably a trail in 1/2 sheqel 1982 , graded by PCGS UNC details , only 1 known in the world , Unique !! - Israel , Coin on aluminum planchet Error (should be from Nickel) Or Pattern (not similar to any parameters of coins that made in this mint from this year, so probably a trail in 1/2 sheqel 1982  , graded by PCGS UNC details , only 1 known in the world , Unique  !!