Quote:The value of a coin based on the grade of a
TPG is so arbitrary, trendy, faddish, that it will be totally unsustainable in the long run.
The value of a coin based on just a combination of the suggested genuine standing of the coin by a known & trusted resource coupled with its known/guesstimated SURVIVAL rate <note I do not say pop count)and current selling/trading trends are enough to allow the (aspiring and known) numismatists to judge the value of the coin. The rest is for the birds/investors who are not interested in getting to a certain education level.
to dictate market based on their price guide versus a moving average that can be found with some research