Nostomania's 100 Most Valuable U.S. Coins
Nostomania's 100 most valuable U.S. Coins list is recomputed with each pricing update.
PCGS MS-63 (PR-63 for proofs) is the baseline grade for comparison. This "apples to apples" approach is the
only way to create fairly weighted lists. Lists which rank by individual sales from specific
dates are inherently
inaccurate - a sale which may have occurred a few years ago does not reflect the value of
that item today. Clearly, some of these items may not, and probably do not, exist in our
baseline grade, but we can always hold out hope - new discoveries are still being made.