Why this issue matters
The encore. After a seventeen-year silence — and the Pittman Act's melt of 270 million dollars — the law required new silver dollars, and for one year the Morgan came back: 86.7 million coins across Philadelphia, Denver and San Francisco, more than any other date, from entirely new master dies. It's the most common Morgan, the only Denver Morgan, and visibly a different coin.
Rarity & survival
Anything but rare — 44.69M (P), 20.35M (D), 21.70M (S) — which makes it the series' great entry point: a genuine Morgan at close to silver value. The collecting interest hides in the details: 1921 has its own die-variety ecosystem, and superb gems are scarcer than the mintage suggests because quality control was chasing quantity.
Collector values
We don't publish a price table for this issue yet — numismatic values require sourced market observations with provenance, and we won't invent them. The realized-market architecture (per-grade medians, ranges and trends from authorized sale data) is built and waiting on data; see methodology. Until then: the melt value above is the floor, and the rarity discussion tells you which side of "far above melt" this issue lives on.
Grading this issue
Learn to spot 1921 at a glance: the original dies died in 1910, and Morgan's replacement hubs render shallower relief, a flatter cheek, different hair detail and generally more abundant, less 'deep' luster. Grade against other 1921s, not against an 1881-S — the relief difference isn't wear.
Authentication
Low fraud pressure on the P; modest on better-grade D and S. The more common trap is retail: 1921 Morgans marketed at fancy-coin prices to newcomers. It's a lovely coin — pay bullion-plus, not rarity money.
History
The Morgan's 1921 return was pure statute: melted dollars had to be replaced. It lasted until December 28, 1921, when the Peace dollar — commemorating the war's end — took over the denomination. One design's encore became another design's opening night in the same calendar year.