Morgan Silver Dollar Key Dates: The Complete Collector's Guide

The Morgan Silver Dollar (1878-1921) is the most collected coin series in American numismatics. With dozens of date-and-mintmark combinations spanning four decades and five mints, the series ranges from common coins worth $30 to six-figure rarities. Knowing which dates matter is essential whether you're building a set, cherry-picking at a coin show, or evaluating an inherited collection.

This guide covers every key date and semi-key in the series, organized by rarity tier.

The True Keys: Coins That Define the Series

These are the dates every Morgan collector knows — the coins that make or break a complete set.

1895 Philadelphia (Proof Only)

Mintage: 880 (proof only — no business strikes known)

Why it matters: The "King of Morgans." No business strike 1895 Philadelphia Morgan has ever been confirmed, making even the proof version extraordinarily rare. Any claimed business strike should be examined with extreme skepticism.

Value range: $40,000-$100,000+ depending on grade

What to watch for: Counterfeits are common. Only buy this coin professionally graded by PCGS or NGC.

1893-S

Mintage: 100,000

Why it matters: The lowest-mintage business strike Morgan. A complete set requires this coin, and the tiny mintage ensures perpetual demand.

Value range: $5,000-$8,000 in VG, $15,000-$30,000 in VF-EF, $100,000+ in MS-65

What to watch for: Heavily counterfeited. An added "S" mintmark on a common 1893-P is one of the most common Morgan alterations. Always buy slabbed.

1889-CC

Mintage: 350,000

Why it matters: The lowest-mintage Carson City Morgan. Carson City coins carry a romance premium because of the mint's Wild West history and short operating period.

Value range: $2,500-$5,000 in VG, $10,000-$25,000 in EF-AU, $50,000+ in MS-65

What to watch for: Altered mintmarks — someone adding a "CC" to a common 1889-P.

1893-O

Mintage: 300,000

Why it matters: Extremely scarce in all grades, especially mint state. Often overlooked compared to the 1893-S but genuinely rare.

Value range: $500-$800 in VG, $3,000-$8,000 in EF, $30,000+ in MS-65

1894

Mintage: 110,972

Why it matters: One of the lowest Philadelphia mintages. Scarce in all grades.

Value range: $1,000-$2,000 in VG, $5,000-$10,000 in EF, $40,000+ in MS-65

The Semi-Keys: Scarce but Obtainable

These coins are expensive but regularly available at major coin shows and through dealers.

Carson City Semi-Keys

1879-CC — Mintage 756,000. $300-$600 in VG, scarce in AU+.
1890-CC — Mintage 2,309,041. $150-$250 in VF, surprisingly scarce in MS-65+.
1891-CC — Mintage 1,618,000. $150-$250 in VF, a popular CC date.
1892-CC — Mintage 1,352,000. $250-$500 in VF.
1893-CC — Mintage 677,000. $500-$1,000 in VG.

Other Semi-Keys

1884-S — Mintage 3,200,000 but a major conditional rarity. Common in lower grades, extremely scarce in MS-64+.
1886-O — Mintage 10,710,000 but a conditional rarity in mint state. Common in VG-VF, scarce above EF.
1892-S — Mintage 1,200,000. Scarce in all grades.
1895-O — Mintage 450,000. $400-$800 in VG.
1895-S — Mintage 400,000. $500-$1,000 in VG.
1896-S — Mintage 5,000,000 but scarce in mint state.
1899 — Mintage 330,846 (Philadelphia). $200-$400 in VF. Deceptively tough.
1903-O — Mintage 4,450,000. Was once a major rarity until a Treasury release in the 1960s. Still scarce in circulated grades.
1904-S — Mintage 2,304,000. Scarce in mint state.

Conditional Rarities: Common Dates That Aren't

These coins have high mintages but are genuinely scarce or rare in high grades. They look "common" in price guides until you try to find one in MS-65 or MS-66.

1882-O/S (overdate) — Listed as a variety, commands a significant premium in all grades.
1884-S — 3.2 million minted but virtually nonexistent in gem mint state.
1885-S — Common in lower grades, a major rarity above MS-66.
1886-O — 10.7 million minted but a true rarity in MS-65+.
1888-O (Hot Lips variety) — Doubled die obverse. Significant premium.
1896-O — Common in VG, scarce in EF, rare in MS-65.
1897-O — Similar profile to 1896-O.
1900-O/CC (overdate) — An O mintmark struck over a CC. Premium variety.
1901 — Philadelphia. 6.9 million minted but one of the rarest Morgans in mint state.

The Common Dates: Building Your Set Affordably

These dates are readily available for $30-$60 in VF-EF and make up the backbone of most collections:

Most Philadelphia dates: 1878 (7/8TF, 7TF), 1879-1882, 1883-1887, 1888-1890, 1896-1898, 1900, 1921
Most New Orleans dates: 1879-O, 1880-O, 1881-O, 1882-O, 1883-O, 1884-O, 1885-O, 1887-O, 1898-O, 1900-O, 1901-O, 1902-O, 1904-O
Most San Francisco dates: 1878-S, 1879-S, 1880-S, 1881-S, 1882-S, 1887-S
1921 (all mints — massive mintage, the most common Morgan)

Tips for Buying Key Date Morgans

Always buy graded — For any Morgan worth more than $200, insist on a PCGS or NGC slab. Counterfeits and altered coins are rampant in the Morgan series, especially for key dates.
Shop at coin shows — Coin shows let you examine coins in person and compare prices from multiple dealers. This is especially valuable for expensive purchases where you want to see the coin's eye appeal before committing.
Understand "original" vs "cleaned" — Original, untouched surfaces command a premium. Cleaned Morgans sell at a significant discount. Learn to recognize original toning vs artificial surfaces.
Check the PCGS Population Report — Before paying a premium for a high-grade key date, check how many examples exist in that grade. A coin graded MS-65 with a population of 3 is fundamentally different from one with a population of 300.
Buy the coin, not the holder — Even in PCGS and NGC slabs, quality varies within a grade. An attractive MS-64 with great eye appeal can be more desirable than a dull MS-65. When possible, view coins in person at shows.

Frequently Asked Questions

What is the rarest Morgan Silver Dollar?

The 1895 Philadelphia (proof only) is the rarest Morgan, with only 880 proofs struck and no known business strikes. Among business strikes, the 1893-S (100,000 mintage) is the rarest. However, "rarest" and "most valuable" don't always align — condition matters enormously.

How much is a Morgan Silver Dollar worth?

Common-date Morgans in circulated condition are worth $30-$60 depending on grade and silver prices. Key dates range from hundreds to tens of thousands of dollars. The most valuable Morgans are key dates in high grades — an 1893-S in MS-65 can exceed $100,000.

Are all Carson City Morgan Dollars valuable?

Carson City (CC) Morgans carry a premium over comparable Philadelphia or New Orleans coins due to the romance of the Carson City mint and lower mintages. Even common CC dates like 1882-CC and 1883-CC are worth $100-$200 in VF. The scarcer dates (1879-CC, 1889-CC, 1893-CC) are worth considerably more.

Should I get my Morgan Dollars graded?

For Morgans worth $100+ in their estimated grade, professional grading is almost always worthwhile. The authentication alone protects against counterfeits (which are extremely common in this series), and the graded premium typically exceeds the cost of grading. See our coin grading guide for details on submission options and pricing.