Even if I happened to like one of the pieces visually, I still would have been unlikely to buy it there out of not wanting to support a scammer. If it was clearly labeled Banksy posters, or “Banksy Style” knock-off, okay, maybe it’d be worth a couple bucks if it were something I wanted to hang up in my house. But I wouldn’t want to give someone pretending to be selling originals a penny for it.