MTS,
$2300 for an MS 63 is way high, I have never seen them cost that much over spot. You can get an MS65 for that and have money left over probably. I follow the premiums very closely on these, and there are times when they fall quickly relative to gold, that is when I buy. I have done best with raw, AU (uncleaned) coins--I like the Liberty coins too. I shop around to many places, and sometimes the dealer will actually undergrade what they think the coin is worth and I do well on those. There is one coin dealer I have bought from that honestly doesn't know how to tell a cleaned coin from an original finish at times. He thinks it is cleaned when it is not, thus sells it for less than it is worth.
My MS 64 St. Gaudens that I bought in the past year will be in the money gold value wise if gold rises just a little bit, and that is not even factoring in the premiums I could get if I sold.
I think if/when gold takes off to a much higher level, coin promoters will start selling these and advertising them as confiscation proof, which may or may not be true. In any event, if the premiums go way up like they did over a year ago, I will do well with them. There have been times when the coins were worth almost double gold value in MS64 for the Gaudens.
There are many very wealthy people who aren't really into gold yet, when they do they will want the best or what is perceived to be the best, just like they do with art, homes, autos, etc. Personally, I like the AU coins just as much as my MS64 and 65 ones, and I will keep those AUs and not sell them but the graded ones will be sold.
Jim