1879

The 1879 Philadelphia, at 14,807,100 pieces, ran the second-largest P-mint Morgan output through the early-1880s production stretch and the first full year under the standard Reverse of 1879 hub that had been introduced mid-1878. The Bland-Allison Act of 1878 obligated Treasury to purchase silver at fixed prices and convert it into dollar coins, and Philadelphia carried the largest share of the year's three-mint output. The 1879-P design configuration carried through unchanged from the late-1878 Reverse of 1879 standard, with no subtype distinctions documented for the year. The mintage figure reflects Philadelphia's role as the program's primary high-volume facility through the early post-launch period before Treasury allocated larger shares to New Orleans and San Francisco.

Strike quality on the 1879 Philadelphia is consistent with early-Morgan Philadelphia work and one of the cleaner-struck dates of the immediate post-1878 stretch. Liberty's hair detail and the eagle's central feathers come up cleanly on most coins from early die states. Most surviving examples grade MS62 to MS65 from broken Treasury bag releases, with PCGS, the Professional Coin Grading Service, and NGC populations clustering at MS63 and MS64. MS65 examples are widely available and MS66 is a meaningful condition tier without anchoring premium pricing in any extreme. Various Van Allen-Mallis varieties exist for the year, including several doubled-die obverses and minor reverse die marriages, but most do not command material premiums outside specialist VAM collector demand.

The 1879 Philadelphia is a regular common date and one of the standard entry-grade Morgan Dollar pickups for new collectors. Pricing has held flat for two decades at the lowest tier of the series price band. The 1879-P pairs naturally with the 1880-P and 1881-P as the early-1880s P-mint trio that defines the common-date Philadelphia profile, and all three issues remain widely available in Mint State at modest cost. For the Bland-Allison Act backdrop and the longer 1878-1921 production history, see the Morgan Dollar series history.