Q. David Bowers
Coinage Context
San Francisco a prime mint for trade dollar coinage: From the beginning, emphasis was placed on producing coins at the San Francisco Mint. This was for two reasons. First, the San Francisco Mint was near the supply of silver (which primarily came from Nevada) and, second, it was the closest United States mint to the Orient. In Philadelphia in October, a powerful coining press for trade dollars was completed by Morgan & Orr and was subsequently sent to San Francisco (see reprinted article below).
Production in 1873: Production of trade dollars began in San Francisco in July and continued strong for the rest of the calendar year, with the peak month being December, when 200,000 were struck. Total coinage for the year amounted to 703,000 pieces. Nearly all were exported to China. The vast majority were melted there or in India.
Numismatic Information
Circulated grades: While hardly common, enough 1873-S trade dollars exist in circulated grades from VF-20 to AU-58 that there is no difficulty in locating them. I estimate that from 3,000 to 6,000 or more exist. Many were chopmarked.
Mint State grades: As virtually the entire mintage of 1873-S trade dollars was exported to China, and as numismatists in the United States (1) were not interested in collecting by mintmark varieties, and (2) were not interested in trade dollars, very few were saved domestically.
Today in all Mint State grades as a combined total population the 1873-S trade dollar is considered by me to be the rarest of all the regular San Francisco business strike issues 1873-1878. Even years ago, when population reports and other data were not available, the 1873-S was considered to be a prime rarity at this grade level. (For example, Maurice Rosen's article, "The U.S. Trade Dollar Series: An In-Depth Study," in the Gobrechtjournal, March 1980, named the 1873-S as the third rarest Mint State coin of this denomination.) However, if the grade MS-65 is considered separately, it is not as rare as 1874-S; I estimate that four to eight 1873-S dollars exist at this level, compared to zero or perhaps one of 1874-S. Some 1873-S trade dollars have vertical die striations on obverse and reverse and are partially prooflike.
In the sale catalogue for the John M. Willem Collection, sold on September 5, 1980, Henry Christensen described what was undoubtedly the finest 1873-S Willem had been able to locate: "Unc.-60, with a few light bagmarks. Very scarce without chopmarks."
Varieties:
OBVERSE TYPE I: RIBBON ENDS POINT LEFT, 1873-1876
REVERSE TYPE I: BERRY BELOW CLAW, 1873-1876
Business Strikes:
1.Regular issue: Breen-5780. Fifteen pairs ofdies were shipped, but to date specialists have not identified this number of minor variations. "Do any show broken serifs?" asks Walter H. Breen. Mintmark .9 mm high. "Minutes" as compared to certain mintmarks used in later years. One example seen by the author has microscopic vertical die striations (finishing lines) on the obverse and reverse and at casual glance appeared prooflike; light striking on eagle's dexter claws and on sinister leg and claws.
Many are seen as chopmarks.