My gut says it’s AT but still has good eye appeal. Sometimes those blue/reds together seem like they were helped along. If this is straight graded I will guess 67
Hah! I wasn't alone in my 68. I wondered if I should've indicated Gold Shield as it's on the cert Nice coin fer sure.
Definitely a proof. I would think 67 range, but I do not collect higher grades so not good at the differences up there.
Proofs will tone weird like this. If it were a business strike I would run away, but proofs can look like this, or all blue, etc.
I'm lousy at grading, still, and not a Jefferson person, but it looks like a MS68 to me. Just a guess mind you. It is a very nice coin, IMHO.
I'll guess PR67, since there appear to be a few tics, or maybe some roughness that didn't strike out?
68, after the SMS, started the minting of SF proofs. Easy for me to remember since it's my birth year, and the first proof set i ever owned.