I couldn't quite capture this one in a photo, so I'm using the PCGS TrueView image along with my video. Please guess the grade. Video (might not work on mobile if you don't have IG but should work on a desktop): https://www.instagram.com/p/CFJAZ9WHEIv/
64 from me. Classic commems are graded about 80% on luster, because few of them have any significant marks, and most are well struck. I'm not seeing the level of luster for a gem grade, but I'm willing to be wrong here. There's also the possibility of a color bump. Either way, 65 would also not shock me, but I highly doubt it would go any higher.
Beautiful Isabella, whatever the grade turns out to be. It's very well struck, as the thread across her thigh is well defined. PCGS true Views seem to not emphasize luster, so I'll assume (ass|u|me?) is strong. I can't really tell if there is slight rub on the high spots or if it's variation in the toning (which I'm loving BTW). There appear to be light contact marks that are probably amplified by the lighting, mostly on the reverse. With that said, I'd say it's a 63, but PCGS gave it a 64. ***EDIT*** I'm changing to 64 from me, 65 on the label after some additional scrutinizing, and comparing with mine.
65 It is also likely PL, but there's zero chance of getting the designation due to the toning (an unfair and ridiculous practice in my opinion when PL surfaces are readily apparent). Great coin.