Coin identification

Morgan vs. Peace dollar: what's the difference?

Two silver dollars, decades apart, that get confused constantly — because underneath the two different faces, they're the same coin. Here's what actually separates them, and how to tell them apart in the time it takes to flip one over.

The short answer

A Morgan dollar and a Peace dollar are the same coin underneath: 26.73 grams, .900 fine silver, 0.7734 troy ounces of pure silver, 38.1 mm across. Melt one down and you can't tell them apart.

What's different is the era and the face. The Morgan dollar (George T. Morgan, 1878–1904, and again in 1921) was born of a law that forced the Treasury to buy silver it didn't need. The Peace dollar (Anthony de Francisci, 1921–1928, then 1934–1935) was struck to commemorate the end of World War I — the word PEACE is stamped right on the reverse.

How to tell them apart at a glance: flip to the reverse. Eagle with wings spread wide, no lettering naming a virtue — that's a Morgan. Eagle standing at rest on a mountain, with the word PEACE beneath it — that's a Peace dollar.

Side by side

Everything below the composition line is identical. Everything above it is where the two coins diverge.

Attribute Morgan dollar Peace dollar
Years struck 1878–1904, and 1921 Late Dec. 1921–1928, then 1934–1935
Designer George T. Morgan Anthony de Francisci
Origin Bland–Allison Act of 1878 Commemorates the WWI armistice
Obverse Liberty head, coronet, “In God We Trust” in Gothic script Radiant Liberty head, rays crowning the hair
Reverse Eagle, wings spread wide Eagle at rest on a mountain, word “PEACE” below
Relief Standard relief throughout the run 1921 struck in high relief (one year only); lowered from 1922 on
Mintmarks None (Philadelphia), O, S, and the collector-favorite CC (Carson City) None (Philadelphia), S, D
Gross weight 26.73 g
Fineness .900 (90% silver, 10% copper)
Silver content 0.7734 troy oz
Diameter 38.1 mm

Same silver, different centuries

The Morgan dollar didn't exist because anyone needed more silver dollars in circulation. It existed because the Bland–Allison Act of 1878 forced the Treasury's hand. Western silver-mining interests, hurt by the demonetization of silver five years earlier, pushed a law through Congress requiring the government to buy a fixed quantity of silver bullion every month and strike it into dollar coins — whether the public wanted the coins or not. It largely didn't. Millions of Morgans sat in Treasury vaults for decades, barely touched, because paper silver certificates were easier to carry than a pocket full of heavy coin. George T. Morgan's design — a confident Liberty head, an eagle with wings thrown open — became the face of that surplus.

Then came a war, and the pile got smaller. The Pittman Act of 1918 authorized melting silver dollars to sell the bullion to Britain, which needed silver to back its currency in India during World War I. Roughly 270 million silver dollars — nearly half the entire Morgan mintage — went into the melting pot. It's a huge reason surviving Morgans, especially early dates and smaller-mint issues, matter to collectors: a large slice of the original mintage simply doesn't exist anymore. The Mint eventually replaced what it melted, striking a fresh run of Morgans in 1921 from a newly cut master hub (fine details differ slightly from the 19th-century strikes) before retiring the design for good.

The Peace dollar was a different kind of coin from the start — not a byproduct of a silver-purchase mandate, but a deliberate commemoration. After the armistice that ended World War I, the American Numismatic Association pushed for a coin that would mark the peace, and the Mint obliged starting in late December 1921. Anthony de Francisci's design put a radiant, forward-looking Liberty on the obverse and, on the reverse, an eagle at rest on a mountaintop — wings folded, not spread — with the word PEACE inscribed beneath it. The first year's strikes, in 1921, used a much higher relief than the Mint could sustain in production; by 1922 the design was flattened for durability, making 1921 a one-year high-relief type all its own.

How to tell them apart in two seconds

Reverse

Morgan: eagle, wings up

An eagle with wings spread wide, clutching arrows and an olive branch, ringed by a wreath. No word naming a virtue anywhere on the coin.

Obverse gives it away too: a Liberty head wearing a coronet, with “In God We Trust” lettered in an old-fashioned Gothic script above her.

Reverse

Peace: eagle at rest, PEACE

An eagle standing still on a mountain peak, wings folded, facing a rising sun. The word PEACE is stamped directly beneath it — the single fastest tell.

Obverse: Liberty's head is crowned with rays, like a smaller Statue of Liberty, rather than wearing a coronet.

If you only remember one thing: wings up, no PEACE = Morgan. Wings folded, PEACE inscribed = Peace dollar. Everything else — weight, size, color, ring when you drop it on a counter — will be the same, because it's the same silver.

What they're worth

As of mid-2026, with silver trading around $62 per troy ounce, the silver in either coin is worth roughly $48 at melt. That's the floor — the price a worn, common-date coin of either series will not fall below, because at that point it's simply 0.7734 oz of silver with a design on it.

Above that floor, the two series behave almost identically. A common-date Morgan and a common-date Peace dollar in circulated condition both trade for melt plus a modest dealer premium — there's no structural reason one series is worth more than the other. What actually moves the price is the same for both: date, mintmark, and condition. A coin certified and graded by a third-party service commands a very different price than the same date in well-worn, uncertified condition. We won't publish a price table here — those numbers move with spot and with the graded-coin market week to week — but if you're trying to figure out what a specific coin in your hand is worth, condition is doing almost all of the work; see how grading works.

Key dates are worth knowing by name, even without prices attached. On the Morgan side: the 1893-S (the lowest-mintage business strike in the series), the 1889-CC, and the 1895 (struck only as a proof — no circulation strikes are known to exist). On the Peace side: the 1921 high-relief, the 1928 (low mintage, the key to the series), and the 1934-S. Any of these can be worth many multiples of melt in the right grade — and just as easily worth close to melt if it's worn smooth or has been cleaned. Condition and certification decide almost everything past the headline date.

One more note on composition: in 2021, the U.S. Mint revived both designs as modern collector coins for the 100th anniversary of the changeover. They look the part, but they're struck in .999 fine silver — pure silver, not the 90% alloy of the originals — so a 2021 Morgan or Peace dollar actually contains more silver (about 0.858 oz) than its historical namesake. They're a different animal from the coins described on this page, however similar the design.

The stories collectors tell

Every Morgan/Peace conversation eventually gets to two stories, because they're irresistible.

The Peace dollar that isn't supposed to exist

In May 1965, with silver coinage being phased out nationwide, the Denver Mint struck a small run of Peace dollars — 316,076 of them, dated 1964-D — to close out an old authorization on the books. Public backlash over a new silver dollar entering circulation during a silver shortage was swift, and the Treasury ordered every one of them melted under guard before release. Officially, none survived. Because the coins were never legally issued, the government's position is that any surviving example would be stolen federal property. No authentic 1964-D Peace dollar has ever been publicly verified — but the melt was confirmed by weight, not by counting individual coins, which is exactly the kind of detail that keeps a legend alive.

Carson City and the vault that opened twice

The CC mintmark — Carson City, Nevada, a mint built to serve the Comstock silver boom and open only from 1870 to 1893 — is the mark collectors chase hardest on a Morgan dollar. Millions of CC Morgans sat almost untouched in Treasury vaults for a century, low-mintage survivors of a frontier mint that closed before the 20th century began. When the government finally sold them off to the public in a series of General Services Administration auctions in the 1970s, it was, in effect, a time capsule of 19th-century silver money reaching collectors' hands for the first time.

These aren't just collectible objects. A Morgan or Peace dollar in your hand is 0.77 ounce of the actual money the pre-Fed and early-Fed dollar was — not a symbol of it, not a claim on it, but the thing itself, struck the way American money used to be struck before the dollar became a promise instead of a weight of metal. If that shift interests you, it's the subject of our essay on the founding of the Federal Reserve, and junk silver is the everyday, no-premium version of the same story — dimes, quarters, and halves instead of dollars.

Sources

  1. United States Mint — official coin specifications, Morgan and Peace silver dollars
  2. Bland–Allison Act, 45th Congress, 1878
  3. Pittman Act, 65th Congress, 1918
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