I was looking at Monet art prints on eBay today, and noticed some sellers offer hand-painted replicas. “Neat,” I thought–oil on canvas, with real texture and color. But then I compared the images with the original; I was surprised by how noticeable the differences were. I guess that’s why Monet is famous and they aren’t. Can you tell which is the real “San Giorgio Maggiore at Dusk”?