I posted this yesterday but it did not stick

I am removing the trim in prep. for paint. On my 63 front fender is a falcon and I can not figure out how to remove it. I found a nut in the fender and another in the door cavity. I was thinking it would just pop off, but it does not seem to want to. All my chrome is in great shape so I am very careful, and learning in the process. Does anyone know how to remove this piece of chrome?