In my view, if I have to have a microscope to see the payload feature on a
coin, it doesn't come home with me. Unless a person is extremely familiar
with the esoteric "MS" range of grades, he is playing with fire if he
expects to ever get a return on his money. I have found that it is bad even
with circulated grades these days. I cannot for the life of me see how
slabbers can assign the grade of XF to a coin that is so achingly VF.
I just checked history and see that you made a very similar post back in May
of 2006. You said then, and you say now, that MS70 is the unattainable
perfect coin. I agree. In fact, I'll go you one better. No, two better.
Nay, three. There just can't be that awful many coins that merit even MS67,
especially on the more classic coins. One more thing: the ravages of
environment will eventually whittle those MS70s down to lower numbers, in
some cases more quickly than you imagine possible, and that includes those
in "respectable" slabs.
James the Realist
The brings up another question then....will a coin graded
slabbed coin graded MS 70 remain that way?
The current, imperfect state of the encapsulation art assures that entropy
will eventually prevail. The use of Intercept Shield and other devices can
significantly slow it down, however. The question to ask yourself is
whether you are in a position to do whatever is necessary to acquire, and
then to preserve, an MS70 coin. To each his own.
James
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As long as a coin remains in a PCGS slab labeled MS70, there are many who
will always accept PCGS's opinion without question. But there is no
guarantee that every coin will retain its original surface appearance after
years inside a PCGS slab. As a collector, if you can't discern the
difference between a MS68 and MS70, it's probably safe to defer to the MS68.
It is called 'gradeflation' and is particularly apparent in certain
key coins. Yesterday's AU58 is today's MS67, if it is the right coin.
MS70 doesn't mean "perfect".
JAM
According to the ANA Grading Standards Guide it does. I quote from page 24
of the 6th edition:
"MS-70. The perfect coin."
Of course, they then go on to say that no contact marks or hairlines are
visible "under magnification" without specifying the level of magnification.
And that can make a lot of difference.
James the Microscopist