1909-S

San Francisco's 1909-S Barber half came out at 1,764,000 pieces, a modest second-tier output that ran above the very low 1907-S figure and slightly above the 1,644,828-piece 1908-S. The S mintmark sits above the eagle's tail feathers on the reverse in the standard Barber-half location. The 1909-S entered commerce alongside Philadelphia's 2,368,650-piece run and the closing New Orleans output of 5,024,000 pieces, the last-year New Orleans Barber half that closed the branch facility's half-dollar production. With Denver striking no halves in 1909, the San Francisco issue rounded out the three-mint lineup that defined the year.

Strike on the 1909-S followed the typical San Francisco pattern of softer detail than the Philadelphia output of the year. Weakness commonly appears on Liberty's hair above the ear, the wreath leaves on the cap, and the eagle's claws and leg feathers. The LIBERTY headband functions as the working grade indicator, with the letters L and I wearing first. Collectors pursuing Mint State examples should examine multiple coins to identify pieces with above-average strike, since the variation across the date is meaningful and the visual eye appeal of a properly struck example separates noticeably from a soft-struck competitor at the same technical grade. PCGS, the Professional Coin Grading Service, and NGC populations cluster heavily through the circulated grades from Good through AU58, with a thinning shelf through MS62 and a sparse population above MS64. Authentication runs the standard checks: 12.50 g weight, 30.6 mm diameter, reeded edge, with a mintmark inspection to rule out an added S punch given the modest premium attached to higher-grade survivors. Cherrypickers' Guide attributes no major varieties for the date.

The 1909-S sits as a slightly better-date San Francisco Barber half, available raw in the circulated grades for modest premiums and stepping up meaningfully into the Mint State range where supply thins. Collectors pursue the date through a 1909 three-mint set or a complete San Francisco Barber half run, with strike-quality screening essential before any MS63 or finer purchase. A problem-free XF or AU example with above-average strike represents strong value for buyers who prioritize eye appeal over the technical grade label. For the broader story of Charles Barber's design and the series' production arc, see the Barber Half Dollar series history.