1971, Canada. Silver “British Columbia Centennial” Dollar Coin. Specimen Strike! Mint Year: 1971 Reference: KM-80. Denomination: Dollar – Confederation Centennial Condition: Minor toning spots and tiny mint-made planchet imperfections in obverse fields, otehrwise a nice proof-like UNCiruclated! Material: Silver (.500) Weight: 23.33gm Diameter: 36mmElizabeth II (Elizabeth Alexandra ...