80s Cast aluminum metal southwest man and donkey wall decor

80s Cast aluminum metal southwest man and donkey wall decor, muted soft pastel colors, donkey carrying water jugs, man wearing a sombrero hat, jute rope, man 13" x 5", donkey 15" x 13", has a stamp on back but no makers name, please see pics for wear and ask questions, latin America, Mexicano, folk art, 80s wall decor