Hanging graded photos
 

Any advice on best way to mount a graded photo on the wall for display?

Bust it out of the slab...

good thought... I have actually never had a photo graded. I was thinking about a W600 and a couple T-3s that I have purchased rather than photos but I figured photo reference was easier.

Depending on what it is in but frame it as you would a normal picture.

If you want the grading to show you could use the matting to be cut around it to highlight.
Or you could have the matting cover the grading if you do not want it seem.

You could even do different color mattings of your team colors etc