This one came in today. Looks very nice in hand. I would say it should be prooflike though PCGS does not grade AU coins prooflike. I know NGC does. Though I am not sure if they grade pl Au coins tougher to get a pl designation.
Dave I love Anacs but not the yellow holders. This coin is rather just keep in the older green PCGS holder or a NGC holder if I tried to cross it. My thoughts are it's A Au/55 probably a plus grade but not A 58 . Lovely coin though.