In the $20 St. Gaudens vs. $20 Liberty decision, both coins contain the same 0.9675 troy ounces of gold and trade at similar common-date premiums, so the choice usually comes down to design preference and budget rather than value. This guide gives you a clear framework for picking the right double eagle.
Quick Answer / Key Takeaways
- Both the $20 St. Gaudens and $20 Liberty contain 0.9675 troy ounces of gold and are 90% fine — about one ounce of total coin weight.
- The $20 Liberty was minted from 1850 to 1907; the $20 Saint-Gaudens from 1907 to 1933 and is widely regarded as the most beautiful U.S. coin ever struck.
- At common-date MS62–MS63 grades, the two coins trade at similar premiums to gold melt, so neither is a clear “better value.”
- Choose the Liberty for a slightly lower premium and value-buyer appeal; choose the St. Gaudens for design, collector demand, and broad brand recognition.
- Pre-1933 double eagles are collectibles taxed at up to a 28% long-term capital gains rate and are not IRA-eligible. For many investors, owning some of both is the most sensible answer.
USAGOLD has traded both coins every day since 1973 and recommends them as the core of a pre-1933 allocation. The goal below is not to crown a winner, but to give you a framework you can act on with confidence.
The Two Coins at a Glance
Before weighing differences, it helps to see how closely matched these coins are. The most important fact in the $20 St. Gaudens vs. $20 Liberty comparison is that their gold content is identical.
| Feature | $20 Liberty | $20 St. Gaudens |
|---|---|---|
| Years minted | 1850–1907 | 1907–1933 |
| Designer | James B. Longacre | Augustus Saint-Gaudens |
| Gold content | 0.9675 oz | 0.9675 oz |
| Fineness | .900 (90% gold) | .900 (90% gold) |
| Face value | $20 | $20 |
| Total weight | ~1.075 oz | ~1.075 oz |
Both are “double eagles” — the $20 denomination, the largest U.S. gold coin made for circulation. Because the metal content is the same, the differences that follow are about history, design, supply, and demand, not bullion value. For broader background, see our pre-1933 U.S. gold coins guide.
$20 Liberty Double Eagle (1850–1907)
The $20 Liberty, or Liberty Head double eagle, was designed by U.S. Mint engraver James B. Longacre and struck for more than half a century. It was the workhorse gold coin of America’s expansion era, produced in large quantities during and after the California Gold Rush.
Collectors recognize three types. Type I (1850–1866) lacks the motto “In God We Trust.” Type II (1866–1876) adds the motto on the reverse. Type III (1877–1907) revises the denomination to read “TWENTY DOLLARS” in full. Type III is by far the most common in the investment market, and common-date Type III coins are what most buyers will encounter.
Because so many were minted and a large share survived in European bank vaults, common-date Liberty double eagles are abundant and deeply liquid today. That abundance is precisely why they often carry a slightly lower premium than the St. Gaudens — an advantage for the value-focused buyer. You can review date-by-date survival data through the free PCGS CoinFacts database. To see current availability, view the $20 Liberty gold coin in MS62.
$20 St. Gaudens Double Eagle (1907–1933)
The $20 Saint-Gaudens replaced the Liberty in 1907, the result of President Theodore Roosevelt’s drive to beautify American coinage. Sculptor Augustus Saint-Gaudens created a standing figure of Liberty striding forward with a torch and olive branch, paired with a flying eagle on the reverse. It is widely regarded as the most beautiful coin the United States has ever struck, and that reputation drives lasting collector demand. The U.S. Mint’s history resources document the coin’s place in American numismatic art.
Struck from 1907 until production ended in 1933, the St. Gaudens is inseparable from the events of that year, when the U.S. stopped circulating gold. Most of the 1933 issue was never released and melted, making it one of the great rarities — but common-date examples from the 1908–1928 period remain plentiful and liquid.
For investors, the practical point is this: the St. Gaudens’ artistry supports a modest design premium over the Liberty and contributes to its broad name recognition among buyers and sellers alike. Common-date examples in MS62 or MS63 remain an accessible, liquid way to own this iconic design. See the $20 St. Gaudens double eagle in MS62 for a representative example.
Value & Premiums Compared
Here is the crux of the $20 St. Gaudens vs. $20 Liberty question: at common-date MS62–MS63 grades, both coins track gold’s melt value closely and carry similar premiums. The St. Gaudens often commands a small design premium, but the gap is modest for common dates. Neither coin is a meaningfully “better value” on metal alone.
What actually moves each coin’s price beyond gold content is the same set of factors:
- Grade. A higher Mint State grade — fewer marks, better luster — raises the premium for either coin.
- Date. Common dates are abundant; scarce dates and low-mintage years command collector premiums.
- Population. Grading-service population reports show how many examples exist at each grade, supporting or softening premiums.
Because the two coins are so closely matched, premium-sensitive buyers often lean Liberty, while those who value the design or want the most recognized U.S. gold coin lean St. Gaudens. To compare live numbers, check current gold coin prices and verify grade-level values against the NGC Price Guide before you buy.
A simple way to think about it: imagine two common-date coins priced off the same gold melt value. The Liberty might carry a modestly lower premium because supply is deep and demand is steady, while the St. Gaudens carries a slightly higher premium for its design and recognition. Over a single coin, that spread is small. Across a larger position of 10 or 20 coins, it becomes a real number worth weighing against how much you value the design. Neither approach is wrong — the point is to make the trade-off deliberately rather than by default. Just as important, both coins capture essentially the full move in gold’s price, so your underlying exposure is the same regardless of which design you choose.
Liquidity, Availability, and Counterfeits
Both double eagles are among the most liquid pre-1933 gold coins in existence. Common dates of each trade in a deep dealer market, so neither is hard to buy or sell — a fact that meaningfully de-risks the choice. Whichever you pick, you are buying into an established market rather than a thin niche.
Availability is strong for both at common dates, though specific scarce years can be harder to source in higher grades. As with all historic coins, counterfeits exist. The protection is straightforward: buy examples certified by PCGS or NGC and sealed in their tamper-evident holders. Third-party grading confirms authenticity and condition, removing the guesswork that makes raw, uncertified coins riskier for investors.
Liquidity parity is one of the most reassuring aspects of this comparison. Some coin decisions force a trade-off between value and resale ease; this one does not. Whether you choose the Liberty or the St. Gaudens, you are holding a coin that dealers across the country quote, stock, and buy back daily. That depth means you can typically sell either coin quickly at a transparent spread, and it reduces the risk of being stuck with an illiquid holding. For a long-term investor, knowing the exit is straightforward is as valuable as the entry price — and on that measure, the two double eagles are effectively tied.
Which Should You Buy? A Decision Framework
There is no universal winner in the $20 St. Gaudens vs. $20 Liberty debate — only the right coin for your priorities. Use this framework:
- Buy the $20 Liberty if you are premium-sensitive, value-focused, and want maximum gold exposure per dollar. Its slightly lower common-date premium and deep supply make it an efficient way to own pre-1933 gold.
- Buy the $20 St. Gaudens if design, collector demand, and broad recognition matter to you. Its standing as the most beautiful U.S. coin supports durable demand and easy resale.
- Buy both if you are building a diversified pre-1933 allocation. Many investors hold a mix, capturing the Liberty’s value edge and the St. Gaudens’ design appeal while spreading across dates and types.
For most buyers, the decision is genuinely close, and “some of both” is a perfectly sound answer. The more important discipline is sticking to common-date MS62–MS63 coins at fair premiums rather than overpaying for rarity you do not need.
It also helps to match the coin to your wider plan. If pre-1933 gold is one slice of a broader portfolio that already includes modern bullion, the design and history of the St. Gaudens may be the deciding factor — you are buying it to hold and enjoy as much as to invest. If you are accumulating gold steadily and want every dollar working in metal, the Liberty’s premium edge compounds in your favor over many purchases. And if divisibility matters, remember that double eagles are full-ounce-scale coins; pairing them with fractional pre-1933 pieces such as British Sovereigns or Swiss 20 Francs gives you smaller units to sell when the time comes. The double-eagle choice, in other words, is rarely an either-or in isolation — it sits inside a larger allocation decision.
How to Buy Either Coin
The practical sweet spot for either double eagle is a common-date example in MS62 or MS63, certified by PCGS or NGC. MS62 offers the lowest numismatic premium and the deepest market; MS63 adds better eye appeal and modest additional upside. Higher grades climb quickly in premium and suit collectors more than first-time investors.
Whichever coin you choose, buy from a dealer with transparent pricing, graded inventory, and a standing buy-back commitment. USAGOLD has specialized in these double eagles since 1973 and holds an A+ BBB rating, and the team can help you weigh design, grade, and premium against your goals — including whether a mix of both coins fits your portfolio.
A common first step is to start with one common-date double eagle in MS62 or MS63 — whichever design appeals to you — and add the second type later as you build the position. This lets you own both classic designs over time without overcommitting on any single purchase, and it keeps your average premium low. USAGOLD can source either coin in the grade and date range that fits your budget.
To talk through your options, speak with a USAGOLD specialist or call 1-800-869-5115. There is no pressure — only the perspective that comes from trading these coins for more than 50 years.
Frequently Asked Questions
What’s the difference between a $20 St. Gaudens and a $20 Liberty?
Both contain the same gold content — 0.9675 troy ounces, .900 fine. The Liberty (1850–1907) features Longacre’s Liberty Head design; the St. Gaudens (1907–1933) features Saint-Gaudens’ standing Liberty, widely considered the most beautiful U.S. coin ever struck.
Which is more valuable, the St. Gaudens or the Liberty?
At common-date MS62–MS63, both trade near gold melt with similar premiums, though the St. Gaudens often carries a small design premium. Rare dates and high grades drive much larger differences between individual coins.
How much gold is in a $20 double eagle?
A $20 double eagle contains 0.9675 troy ounces of gold. It is 90% gold and 10% copper, giving it a total weight of about 1.075 troy ounces.
Which double eagle should a first-time buyer choose?
Either common-date coin in MS62 or MS63 is an excellent first pre-1933 purchase. Choose the Liberty for a slightly lower premium or the St. Gaudens for design and collector appeal — both are deeply liquid.
Are double eagles a good investment?
Common-date double eagles offer near-bullion gold exposure with numismatic optionality, suiting buy-and-hold investors. They are collectibles taxed at up to a 28% long-term capital gains rate and are not IRA-eligible.
