This one is a ‘62 apparently. I was trying to guess the age based on the belt moulding, the slim grooved example shown here featured on a ‘60 sedan but I didn’t find any positive evidence of when it appeared on the Champ, I wrongly went for ‘63. Most examples I saw had a much broader moulding that tapered away to a point at the rear edge of the fender, some had a thin moulding extending across the door too. I even saw some with the “flyaway” fender moulding from the ‘62 Lark, were they factory fitted? I don’t know. As several people pointed out, it is very difficult to age a Champ accurately.
Whoops, Michael beat me by two minutes on the age, fair enough, it was him who told me anyway.