It’s kind of like the Supreme Court’s ruling on what constitutes porn... “I know it when I see it”. It’s just all off. The back doesn’t looks right, the colors are off. The spacing between the letters and top of the sign is wrong. The gouges look homemade. Plus this is a common India knock off...and as Randy said, all the other signs look to be fake as well. Yes, I’m 100% sure it’s not old and original.