This mailbox, with its dark sort-of-metallic blue and a couple of handpainted designs, has a multicolored fence around it. I stopped by to gawk on May 11th... but lost track of the photo above. (Instead, on May 18th, I posted a fuzzy photo enlarged from the photo of the fence. It shows the very top of the mailbox, but not very clearly.)
If you'd like to see the fence, it's on today's Tucson Murals Project entry.