The Survival Estimate represents an average of one or more experts' opinions as to how many examples survive of a particular coin in three categories: 1) all grades, 2) 60 or better, and 3) 65 or better. These estimates are based on a variety of sources, including population reports, auction appearances, and personal knowledge. Survival estimates include coins that are raw, certified by PCGS, and certified by other grading services.
Numismatic Rarity
Numismatic Rarity converts the Survival Estimate for a particular coin into a number from 1 to 10 (with decimal increments) based on the PCGS Rarity Scale. The higher the number, the more rare the coin.
Relative Rarity By Type
Relative Rarity By Type ranks the rarity of this coin with all other coins of this Type. Lower numbers indicate rarer coins.
Relative Rarity By Series
Relative Rarity By Series ranks the rarity of this coin with all other coins of this Series. Lower numbers indicate rarer coins.
David Akers:
The 1887 is the only date in the Half Eagle series that was struck only in proof. Compared to other proofs, it is one of the most common prior to 1900 and it is certainly more common than any of the proofs preceding it. However, since the date is only available in proof, the 1887 has reached a price level exceeding that of any date after 1859 except the 1875. Out of the original 87 proofs, perhaps as many as 30-35 still exist but most of the ones I have seen have not been particularly choice. In fact, I would say that gem quality specimens are extremely rare.
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