I'm at 40th and Locust waiting for a bus, and I noticed this on the front of a car parked near the stop. I studied it for a bit, then shrugged, but as I turned away the answer came to me. Can you tell?
Yes, this baby really has an ANTIQUE VEHICLE license plate. The inside is pretty cool, too - the owner invited me to view and capture it - but it was too dark to show up well, and flash reflecting off the windows would've been a mess.