I HOPE THIS ISN'T...YOU DON'T THINK IT COULD BE...NA

Earlier today, my wife and I were walking down 24th St near Folsom (next to Philz) and we saw what I'm guessing was some kind of Mission District art piece? Perhaps? Well, ok it's probably not, and I'm not even entirely sure this pay phone has been smeared with what it may appears to be, but I had no intention to get any closer enough to find out...