The Goonies – Copper Bones Skeleton Key 2 oz Silver Coin. Embark on a treasure hunt with this pure silver replica of the Copper Bones Skeleton Key. From the 80’s cult classic The Goonies, the key is essential for unlocking the treasure map, making it one of the most iconic items in the film. Minted in 2oz 999 pure silver, we’ve designed this special release for fans who never say die. The mintage has been set at just 500, making this an ultimate mintage release. Each collectible includes its individual number on the obverse. The solid silver design has been carefully shaped, with punched-out holes and detailed engraving to depict the Copper Bones Skeleton Key. An antique finish has been applied, adding an aged, timeworn appearance, just like the relic in the film. Each one is held in a Goonies-style case, making a display that looks as if it’s straight out of Astoria Goondocks. A Mark of Authenticity and the coin’s specifications can be found on the back of the packaging. Metal : 999 Pure Silver. Weight : 2 troy oz. Year of Issue : 2025. Effigy : Effigy Public Seal of Niue Coat of Arms. Country of Issue : Niue.