Huge CORO Silver Tone Starfish Brooch 3-Dimensional Silver Tone Metal Starfish

Never Worn Vintage 1960's huge 3-dimensional textured silver tone metal starfish brooch hallmarked CORO. Any dark areas or dark spots are in the pictures only not on the brooch. Length 2 & 15/16 inches. Width 3 & 15/16 inches. Depth 1 & 1/4 inches.