1873-S Arrows

The 1873-S Arrows Seated Liberty Half Dollar belongs to the brief Type 6 With Motto, Arrows at Date subtype struck under the Coinage Act of 1873. That law bumped the half dollar standard from 12.44 grams to 12.5 grams, and the arrows flanking the date were the mint's public signal that the coin in your pocket met the new weight. The legislation also demonetized the silver dollar for general circulation, a move that critics later branded the Crime of '73, and it concentrated subsidiary silver production in the half dollar and smaller denominations. San Francisco's contribution to this two-year subtype was tightly bounded by Western commerce, where silver still moved heavily through trade channels supplying mining camps, Pacific ports, and the wage economies of the Comstock and California interior.

San Francisco struck only the Arrows variety of the 1873 half dollar, making this the sole branch-mint issue from that location for the year. At 228,000 pieces, the mintage is the lowest for any San Francisco half dollar since the 211,000 coins of 1856, and the scarcest business strike within the entire 1873 to 1874 Arrows subtype. Authentication should focus on the weight standard itself: a genuine 1873-S Arrows must hit 12.5 grams on a calibrated scale, since visually similar pre-1873 weight planchets register about 0.06 grams lighter. Examine the date area under magnification for the original arrow placement, because added-arrow alterations on No-Arrows host coins typically show tooling marks, raised metal around the points, or differing relief. Surviving examples are frequently softly struck on Liberty's head and the eagle's right leg, traits that distinguish honest circulation wear from later cleaning or polishing.

For broader context on the design's evolution, the Coinage Act subtypes, and how the 1873-1874 Arrows interlude fits within the larger run, see the Seated Liberty Half Dollar series history.