Thanks for your comments Rob. The only MS coins were the 1902 Crown, 1893 Crown and 1698 1/2 Crown- all those graded 64. Before posting the grades, I thought it might help to have some thoughts as to the look of these coins, the good the bad and just plain old thoughts as to how these measure up to what a collector anticipates for a certain grade. To answer your questions, I suspect your observations likely are why both the 1902 and 1893 did not grade 65. The 1698 1/2 crown has a terrific look-not sure the image really captures the coin. Part of the problem with early milled coins is expectations. These coins are a product of the times. Collectors and graders sometime just miss the obvious in terms of the strike and quality which includes haymarking among other challenges of the time. A 64 grade for that coin is fine... the look is better in hand. Part of what i wanted to share is that obtaining a 65 grade with certain British coins is very difficult.
The 1734 Crown graded 58- It is clearly is not mint state, but how often does one see a George II young head crown that has an original look? I should add that I have a Mint State example of this date that was graded by NGC. And there is a significant difference. My point here is merely to show the challenge of finding a well struck example of this high relief coin.
And the 1758 Shilling was posted mainly because there was a nice image to share. It is a common coin but still worth sharing.