David Akers (1975/88):
The 1853-O is a rare date in all grades and extremely rare in strictly uncirculated condition. Most specimens are well worn with VF and EF being the grades one is most likely to find. The "proof" listing from "Auction '79" is for the same coin that appeared in Lester Merkin's 3/69 sale where it was called a gem uncirculated, prooflike presentation piece. As a date, the 1853-O is one of the more "common" O-Mint No Motto Eagles although it is more rare than the 1843-O, 1847-O, 1851-O and 1854-O. From the standpoint of overall rarity, it is comparable to the 1842-O, 1844-O and 1858-O.