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1911-S
| Weight | 33.436 g |
| Diameter | 34 mm |
| Mint | San Francisco |
| Strike | Circulation strike |
| Mintage | 775,750 |
| Edge | Lettered (E PLURIBUS UNUM with stars) |
| Alignment | ↑↓ Coin |
| Composition | 90% Gold, 10% Copper |
| Melt value | — |
| Designer | Augustus Saint-Gaudens |
| Collector's Key ID | CK-6662 |
Collection
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No additional varieties recorded for this strike.
External references
San Francisco's 1911 double eagle output fell to 775,750 pieces, a substantial decline from the 2.13-million-piece 1910-S run and roughly 28 percent of the 1909-S mintage. The reduced volume represents a return toward more typical S-mint production levels after the 1909-1910 peak years, when the branch mint had absorbed the bulk of national double eagle coinage. The S mint mark appears above the date on the obverse, with 1911 carrying the final year of the 46-star configuration before the 1912 hub change. Design specifications remain unchanged from prior Motto-era issues: low-relief striding Liberty, eagle-and-sun reverse with IN GOD WE TRUST above the sun, and lettered E PLURIBUS UNUM edge. No documented die varieties or production anomalies exist for 1911-S in the principal specialist references, which places it firmly in the regular-issue tier for the series.
Strike quality on 1911-S follows San Francisco's consistent Motto-era pattern: sharp central detail on Liberty's torch and drapery, full separation on the eagle's wing and breast feathers, and clean edge lettering. Weak strikes are less common on this date than on comparable Denver issues of the period, reflecting the branch mint's stronger die-state management. Wear on circulated examples follows the series convention, with Liberty's forward knee and breast and the eagle's breast and leading wing being the first points to show friction. Grade distribution runs heavily through AU and lower Mint State, with MS65 and finer examples noticeably scarcer than the mintage figure suggests. Condition rarity becomes a real factor at MS66 and above, where populations thin considerably and pricing clears registry-set premiums. Counterfeit exposure is common-date baseline, elevated by the coin's unit value enough to warrant PCGS or NGC certification as the standard acquisition path.
Market position for 1911-S is that of a common-to-better date Saint-Gaudens with a middle-tier mintage that supports steady availability without the scarcity premium of the low-mintage key dates. Pricing through MS64 tracks gold content plus a moderate numismatic premium, with dealers carrying regular inventory at those grades. MS65 and above opens registry-set territory; MS66 and finer examples have traded in the mid to high five figures in recent years. European bank hoard returns were the principal source of Mint State survival for this issue, as they were for most early-series S-mint dates, and 1911-S appears regularly in repatriated storage lots despite its smaller mintage compared to the 1909-1910 peak years. For date-and-mint set builders, the 1911-S is a mid-shopping-list acquisition, usually handled at MS63 or MS64 with a certified PCGS or NGC example. CAC approval adds value at the gem tier but is not essential at common grades. For the broader context of the 1907-1911 early-series San Francisco production pattern, see the St. Gaudens Gold $20 Double Eagles history article.
Reference data only — not an appraisal.
| Grade | Description | Low | High |
|---|---|---|---|
| G-4 | Good (G) | — | — |
| VG-8 | Very Good (VG) | — | — |
| F-12 | Fine (F) | — | — |
| VF-20 | Very Fine (VF) | $3,290 | $3,795 |
| EF-40 | Extremely Fine (EF) | $3,325 | $3,835 |
| AU-50 | About Uncirculated (AU) | $3,340 | $3,855 |
| MS-60 | Uncirculated (MS) | $3,320 | $3,830 |
| MS-63 | Choice Uncirculated (MS) | $4,420 | $4,680 |
How much is a 1911-S St. Gaudens Gold $20 Double Eagle worth?
How many 1911-S St. Gaudens Gold $20 Double Eagles were minted?
What is a 1911-S St. Gaudens Gold $20 Double Eagle made of?
What is the melt value of a 1911-S St. Gaudens Gold $20 Double Eagle?
Is the 1911-S St. Gaudens Gold $20 Double Eagle a key date?
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