1890-S

The 1890-S, at 8,230,373 pieces, broke the late-1880s S-mint pattern of low output and ran the largest San Francisco Morgan Dollar production since 1882. The Sherman Silver Purchase Act of July 1890 dramatically expanded Treasury silver purchases, and San Francisco received a corresponding boost in its silver allocation for the year. The 1890-S carries the standard Reverse of 1879 hub configuration with no major sub-varieties anchoring the year's specialist collecting. The mintage figure returns the S-mint output to the gem-grade availability profile that had defined 1879-1882 before the late-1880s drop.

Strike quality on the 1890-S is generally sharp, with Liberty's hair detail and the eagle's central feathers coming up cleanly on most coins from early die states. Most surviving examples grade MS63 to MS65 from broken Treasury bag releases, with PCGS, the Professional Coin Grading Service, and NGC populations clustering at MS64 and MS65. MS65 is widely available and MS66 represents a meaningful condition tier without anchoring premium pricing in any extreme. The 1890-S returns the S-mint output to the gem-grade availability profile that had defined 1879-1882 before the late-1880s drop, and the date is one of the easier early-1890s pickups in upper Mint State for collectors building a high-grade S-mint Morgan run.

The 1890-S is a regular common date and one of the more accessible S-mint Morgan Dollar pickups in upper Mint State grades. Pricing has held flat for two decades at small premiums above the 1879-S through 1882-S baseline that defined the early-1880s S-mint abundance. The 1890-S anchors the entry-grade S-mint pickup for collectors building the 1890-1892 S-mint trio. Modern S-mint Morgan collecting often pairs the date with adjacent S-mint issues to build a complete San Francisco subset, with mid-grade Mint State availability typical at PCGS and NGC. Eye appeal at MS64 and MS65 typically depends on early-die-state strike characteristics, and registry-set collectors push pricing structure at the top-pop grade tier. For the Sherman Silver Purchase Act backdrop and the broader 1885-1892 S-mint production-pattern story, see the Morgan Dollar series history.