Looking at it on a larger screen, it does appear to be stamped incorrectly, from the bottom, raised, and not an optical illusion. Also notice the slight curvature of the VIN, hard to accomplish using the original stamping machine wouldn't you say?
vs a proper stamped vin
For a potential buyer, the car in question requires a more hands on up close and personal approach. I personally would not buy it without seeing it in person first.