$20 Double Eagle (St Gaudens and Liberty): specifications, value and where to buy
The $20 Double Eagle is the largest US gold coin struck for circulation, made from 1849 to 1907 (Liberty Head) and 1907 to 1933 (Saint-Gaudens). Each holds 0.9675 troy ounce of gold in a 90% alloy, weighs about 33.43 g and measures 34 mm. Common dates sell close to their gold value.
Before 1933, Americans spent gold. The double eagle, worth twenty dollars, carried nearly an ounce of it. Millions were melted after gold was recalled in 1933, but enough survived that ordinary dates still trade today at prices close to bullion. This page covers both designs, what they are worth, what dealers charged this morning, and the tax rules in the US, UK, Canada and Australia.
What are the Double Eagle's specifications?
| Liberty Head | Saint-Gaudens | |
|---|---|---|
| Years | 1849 (two proofs) and 1850 to 1907 | 1907 to 1933 |
| Face value | $20 | $20 |
| Weight | 33.44 g | 33.431 g |
| Fineness | 90% gold, 10% copper | 90% gold, 10% copper |
| Fine gold | 0.9675 troy oz | 0.96750 troy oz |
| Diameter | 34 mm | 34.1 mm |
| Edge | Reeded | Lettered: E PLURIBUS UNUM |
| Mints | More than one US mint, varying by year | Philadelphia, Denver (D), San Francisco (S) |
Sources: numismatic references listed below. The two designs were struck to the same legal standard, so small differences in quoted weights reflect rounding.
The Liberty Head comes in three types: Type 1 with no motto and "TWENTY D." (to 1866), Type 2 with IN GOD WE TRUST added in 1866, and Type 3 with the denomination spelled out as "TWENTY DOLLARS" from 1877. The Saint-Gaudens, designed by sculptor Augustus Saint-Gaudens and adapted for production by Charles Barber, began with an ultra high relief version in 1907; about 12,000 high relief coins were struck before the design was flattened for practical coining. The motto was added in 1908 after a public outcry. The same Liberty design lives on today on the obverse of the US Mint's American Gold Eagle.
What is a Double Eagle worth today?
| Quantity | USD | GBP | CAD | AUD |
|---|---|---|---|---|
| 1 coin | ... | ... | ... | ... |
| Roll of 20 | ... | ... | ... | ... |
Spot-based melt values, not dealer prices. Last updated: Loading. Our coin melt value calculator handles any mix of US gold coins.
What do dealers charge? Bullion vs numismatic pricing
Pre-1933 coins have two possible prices. A bullion price follows the gold content, with a small premium. A numismatic (collector) price depends on rarity and condition, and can be many times the gold value. Common-date double eagles in ordinary grades sit in the first group. We captured SD Bullion's random-year prices with an automated check on 11 October 2026 between 11:28 and 11:30 UTC, with spot at $4,195.60 (gold-api.com). The gold in each coin was worth $4,059.24.
| Coin and grade | Check/wire | Card/PayPal | Premium over gold (wire) |
|---|---|---|---|
| Saint-Gaudens, cleaned/jewellery grade | $4,108.71 | $4,279.91 | 1.22% |
| Saint-Gaudens, AU | $4,128.71 | $4,300.74 | 1.71% |
| Saint-Gaudens, BU | $4,168.71 | $4,342.41 | 2.70% |
| Saint-Gaudens, MS-62 (NGC or PCGS) | $4,178.71 | $4,352.82 | 2.94% |
| Liberty Head, cleaned/jewellery grade | $4,108.71 | $4,279.91 | 1.22% |
| Liberty Head, AU | $4,128.71 | $4,300.74 | 1.71% |
| Liberty Head, BU | $4,148.71 | $4,321.57 | 2.20% |
| Liberty Head, MS-62 (NGC or PCGS) | $4,178.71 | $4,352.82 | 2.94% |
Lowest quantity tier on each SD Bullion product page. Random-year coins: the dealer chooses the date. Grades: AU = about uncirculated, BU = brilliant uncirculated, MS-62 = mint state 62 on the 70-point scale, certified by NGC or PCGS.
Two things stand out. First, these premiums were lower than for a modern coin: a 1 oz American Gold Eagle cost 3.33% over spot at the same dealer that morning. Per ounce of gold, a BU Saint worked out at $4,308.75 against $4,335.39 for the Eagle. Second, grade made only a small difference at this level, because these are common dates. The picture changes completely for scarce dates, high relief 1907 coins and higher certified grades, where collector demand drives the price. Read bullion vs numismatic coins and our guide to PCGS vs NGC grading before paying a collector premium.
How are Double Eagles taxed?
| Country | When you buy | When you sell at a gain |
|---|---|---|
| United States | State sales tax rules vary | Collectible rate of up to 28% federally if held over a year (IRS Topic 409) |
| United Kingdom | Usually no VAT Meets the investment gold coin tests if sold for 180% of gold value or less (Notice 701/21A) | CGT applies Not sterling |
| Canada | GST/HST applies 90% gold is below the 99.5% line (CRA 17.1) | Gains generally taxable |
| Australia | GST applies Below 99.5% fineness (GSTR 2003/10) | Generally subject to CGT |
Canadian buyers face the same issue as with 22-carat coins; see why 22ct coins are taxed in Canada. In the UK, the 180% test is what matters for rare dates: a scarce double eagle selling for more than 1.8 times its gold value falls outside the investment gold definition, so VAT treatment depends on how the seller handles it.
Are Double Eagles IRA eligible?
No. Section 408(m) of the US tax code treats any coin as a collectible inside an IRA unless it is one of the listed US coins, such as the American Eagle gold coins, or bullion meeting the fineness required for futures delivery. A 90% gold coin from before 1933 is neither, so buying one in an IRA is treated as a distribution. If you want US gold in an IRA, the modern American Gold Eagle is the usual route.
Which years and varieties matter?
| Type | Years | What to know |
|---|---|---|
| Liberty Head Type 1 | 1850 to 1866 | No motto; "TWENTY D." on reverse |
| Liberty Head Type 2 | 1866 to 1876 | IN GOD WE TRUST added |
| Liberty Head Type 3 | 1877 to 1907 | "TWENTY DOLLARS" spelled out; the most common Liberty type in bullion trading |
| Saint-Gaudens high relief | 1907 | About 12,000 struck; a collector coin, priced far above gold value |
| Saint-Gaudens no motto | 1907 to 1908 | Struck without IN GOD WE TRUST |
| Saint-Gaudens with motto | 1908 to 1932 | The common bullion Saint |
| 1933 | 1933 | Struck but never officially issued; almost all melted |
How do you spot a fake Double Eagle?
- Weigh and measure: about 33.43 g and 34 mm. A coin that is light, heavy or the wrong size is suspect.
- Check the colour and lustre. Genuine 90% gold has a warm, slightly reddish tone from the copper. Fakes can look too yellow or have a greasy, soft look.
- Look at the edge. Saints have raised lettering and stars; Liberty coins are reeded. Uneven or mushy edges are a warning sign.
- Prefer certified coins for higher grades. Pre-1933 gold has long attracted counterfeiters, and a holder from NGC or PCGS adds protection, though fake holders also exist.
Our guide to how to tell if gold is real covers home tests.
Where can you buy Double Eagles?
Large US online dealers sell random-year double eagles by grade. SD Bullion had both designs in stock in every grade we checked, and APMEX and Money Metals Exchange also sell pre-1933 US gold. In the UK, some specialist coin dealers stock US gold, but VAT, CGT and import costs make it a less obvious choice than CGT-free Sovereigns. Our guide to buying from the US Mint explains why the mint itself only sells modern coins. New buyers may prefer the lower-risk options in our best gold coins for beginners, and gold coins vs gold bars compares costs. See all gold coin guides for related coins, including Indian Head gold coins.
Check Double Eagles at SD Bullion
Pros and cons
Pros
- Common dates cost only 1.2% to 2.9% over gold value at SD Bullion on 11 October 2026
- Nearly an ounce of gold in a historic coin
- Hard-wearing 90% alloy
Cons
- Not IRA eligible
- Sales tax in Canada and Australia; CGT in the UK
- Rare dates and high grades are a collector market with wide spreads
- Counterfeits exist, especially of better dates
Frequently asked questions
How much gold is in a $20 Double Eagle?
0.9675 troy ounce (about 30.09 g) of pure gold. The coin weighs about 33.43 g because it is 90% gold and 10% copper. Both the Liberty Head (1849 to 1907) and the Saint-Gaudens (1907 to 1933) designs use the same weight and fineness, so their gold value is identical.
What is a St Gaudens Double Eagle worth?
A common-date coin is worth roughly its gold value plus a small premium; the live melt value is on this page. On 11 October 2026 SD Bullion sold random-year Saints from $4,108.71 (cleaned) to $4,178.71 (MS-62) by wire, when the gold inside was worth $4,059.24. Rare dates and top grades are worth far more.
Can I put Double Eagles in a gold IRA?
No. US tax law treats coins as collectibles in an IRA unless they are specific American Eagle gold coins (and certain other listed coins) or bullion of the fineness required for futures delivery. A 90% gold pre-1933 coin meets neither test, so buying one in an IRA counts as a taxable distribution.
Which is better, Liberty or St Gaudens Double Eagles?
For gold content there is no difference. On 11 October 2026, SD Bullion priced BU Liberty coins slightly below BU Saints ($4,148.71 vs $4,168.71 by wire) and cleaned and AU coins identically. Choose the design you prefer, or whichever is cheaper on the day.
Is the 1933 Double Eagle legal to own?
The 1933 issue was struck but never officially released, because President Roosevelt stopped gold payments in March 1933 and gold coins were recalled later that year. Millions of gold coins were melted in the following years. It is not a coin you will meet in normal trading.
Are Double Eagles VAT free in the UK?
Usually. HMRC's investment gold coin rules cover coins minted after 1800, at least 90% pure, that are or have been legal tender in their country of origin, and sold for no more than 180% of their gold value. Common Double Eagles meet those tests. CGT does apply on gains, because they are not sterling.
Sources
We checked these primary and official sources when writing and fact-checking this page.
- Wikipedia: Saint-Gaudens double eagle (weight, fineness, diameter, mints, 1933 history)
- Wikipedia: Double eagle (Liberty Head types and specifications)
- US Mint: American Eagle gold (obverse based on the 1907 Saint-Gaudens $20)
- 26 US Code 408(m): IRA collectibles rule
- IRS Topic 409: Capital gains and losses (collectibles rate)
- HMRC VAT Notice 701/21A: Investment gold coins
- Canada Revenue Agency: GST/HST Memorandum 17-1
- Australian Taxation Office: GSTR 2003/10
- SD Bullion: $20 Saint-Gaudens double eagles by grade (prices captured 11 Oct 2026)
- SD Bullion: $20 Liberty double eagles by grade (prices captured 11 Oct 2026)
Not financial advice. GoldVetted provides general information to help you compare options. It is not personal financial, tax or legal advice. Gold prices go down as well as up, and you may get back less than you pay. Check tax rules with the official source or a qualified adviser before you act.