Dent in a dog dish cap?

[Pantera]

I picked up a nice dog dish for my 69 L-78 Nova at the flea market Sat, but unfortunely it has a ding in the dish on the edge of the outer center where it dishes. In other words it has a ding on the worse place but it is a small one.

Is there a easy way to fix this? It looks like a new hubcap otherwise. I love these guys that bring stuff out there when they are hired to clean out a storage locker at the rental places. You just never know what you will come across for a buck. He also had a perfect one like it but he wanted more for it. In fact he insisted that I pay double for the perfect one.

Dam I sure hated to have to pay that much for them.