Vintage 3-Leaf Brooch Pin Maple Leaf Mixed Metal Matte 3D Autumn Fall Jewelry

Hello, you're looking at a vintage mixed metal modern 3-D leaf brooch/pin. It measures about 3 inches long and about 2.25 inches wide. I am unsure of the base metal used, but the tones are gold, silver, and copper colored. It closes with a rollover safety clasp which is working. Condition-wise, there is slight wear on the back and along the edges, and the clasp/pinback have a bit of rust, especially at the ends, otherwise great.