WEBAmazon.com: Metal Wall Art. 1-48 of over 40,000 results for "metal wall art" Results. Check each product page for other buying options. Price and other details may vary based on product size and color. Overall Pick. Deco 79 64664 Metal Decor, 29-Inch, Just Have a Look, Wall Art 29" x 1" x 29", Black. 220. 50+ bought in past month. $2599.