This neat, Original by Robert signed figural pin is a green enameled shamrock or four leaf clover upon which rests a large three-dimensional football, enameled in brown with black laces. A single large white faux pearl and an an emerald green rhinestone are both prong set in silver tone on the lower petals, on opposing sides near the stem. The unique pin measures 1.5" inches across and it is hallmarked "Original by Robert" on an artist's palette shaped cartouche. It is in excellent condition. Notre Dame fans, perhaps? Luck of the Irish for football fans and your favorite team.