1866-S Motto

San Francisco struck approximately 120,000 double eagles with the No Motto reverse in early 1866 before motto-equipped reverse dies arrived from Philadelphia, making this the final No Motto Type I issue from any U.S. mint. The Act of March 3, 1865 had authorized adding IN GOD WE TRUST to U.S. coinage, and Philadelphia transitioned cleanly for all of 1866. San Francisco awaited the new dies and continued striking Type I coins for several weeks into the year. The 120,000 figure represents the No Motto subset of the 842,250-piece total 1866-S production; the remaining roughly 722,250 carry the With Motto reverse. No surviving Mint records definitively split the two, so the figure is an informed estimate rather than a documented Mint count.

The 1866-S No Motto is notoriously soft and unevenly struck. Doug Winter notes that the obverse typically grades a full point weaker than the reverse: hair curls around Liberty's face and below the ear are usually indistinct, the first two or three obverse stars show flat centers, and minor border weakness from ten to two o'clock is common. The reverse shows softness in the horizontal shield lines and the banner below the arrowheads, with the small mintmark frequently lightly impressed. Surfaces are almost always heavily abraded, with deep marks on Liberty's cheek and the obverse field a defining condition challenge. Roughly 175 to 225 examples survive across all grades, concentrated in VF and EF. Mint State coins are essentially absent from the market: only three or four are estimated to exist, with PCGS and NGC combined showing about nine certifications including duplications. The finest known is a PCGS MS62 from the Saddle Ridge Hoard discovered in 2013.

Specialists routinely rank the 1866-S No Motto alongside the 1861-S Paquet as the two great San Francisco Type I rarities. Doug Winter has called it the most underrated date in the entire Liberty Head series. Pricing reflects that scarcity: VF examples typically trade between $12,000 and $18,000, EF coins $20,000 to $30,000, AU50 around $35,000 to $45,000, and AU58 examples ranging from $100,000 to $200,000 depending on quality. Mint State sales cross $200,000, with the published auction record at $246,750 for an NGC MS62 at Heritage in August 2014. The PCGS MS62 Saddle Ridge example was reportedly offered privately at one million dollars without resulting in a public sale. The single most critical authentication check is confirming the No Motto reverse: the much more common 1866-S With Motto issue shares the date and mintmark and is regularly mistaken for the rarity. Examination of the reverse above the eagle for the absence of the IN GOD WE TRUST scroll is the definitive test. PCGS or NGC certification is mandatory at every grade. For the Type I to Type II transition story, see the Liberty Head Double Eagle series history.