I posted this a while back but just messing around with photo editor and can show the coin a little better now. The RPM matches the 502 in the PCGS pictures and in the CPG. Or am I fooling myself?
IMO it looks closer to this: Fond this on Wexler's site: https://doubleddie.com/754502.html EDIT. The coin on Wexler's site looks like it has more wear than your coin. Maybe that accounts for the smudged look.