Cook Islands Proof Set – Franklin Mint, 1976 A complete Cook Islands proof coin set issued in 1976 and struck by the Franklin Mint. The set comprises denominations of the period in proof quality, with a portrait of Elizabeth II on the obverse and a series of local fauna and symbolic designs on the reverses. Contents: Cook Islands Elizabeth II Proof 5 Dollars, 1976 Composition: Silver (0.500 fine) Weight: 27.30 g Diameter: 42 mm Cook Islands Elizabeth II Proof 1 Dollar, 1976 Composition: Copper-Nickel Weight: 27.20 g Diameter: 38.5 mm Cook Islands Elizabeth II Proof 50 Cents, 1976 Composition: Copper-Nickel Weight: 13.60 g Diameter: 31.75 mm Cook Islands Elizabeth II Proof 20 Cents, 1976 Composition: Copper-Nickel Weight: 11.31 g Diameter: 28.52 mm Cook Islands Elizabeth II Proof 10 Cents, 1976 Composition: Copper-Nickel Weight: 5.65 g Diameter: 23.6 mm Cook Islands Elizabeth II Proof 5 Cents, 1976 Composition: Copper-Nickel Weight: 2.83 g Diameter: 19.41 mm Cook Islands Elizabeth II Proof 2 Cents, 1976 Composition: Bronze Weight: 4.14 g Diameter: 21.08 mm Cook Islands Elizabeth II Proof 1 Cent, 1976 Composition: Bronze Weight: 2.07 g Diameter: 17.53 mm