I found a button that has a 1911 five dollar gold coin with a screw in base. Don't think it a real coin made into a button but it sure looks good! LOL Anyone hear of such an item. The eagle in the face of the button and the Indian head and date are the back of the button with a small gold toned female screw shaft attacked to Indian Head. It has been pressed into an concave shape. Real heart attach find I tell you!