The 2007-S Adams Dollar Coin is worth anywhere from $1.25 in basic proof condition to over $1,500 for rare “Missing Edge Lettering” errors. While most examples found in change are only worth their $1 face value, specific minting varieties and high-grade specimens can fetch a significant premium from collectors.
| Condition / Grade | Estimated Value |
|---|---|
| Circulated (Average Condition) | $1.00 |
| Uncirculated (Mint State) | $2.00 – $5.00 |
| Proof (S-Mint Only) | $1.25 – $15.00 |
| Major Errors (Missing Edge Lettering) | $50 – $1,500+ |
Understanding the 2007-S John Adams Presidential Dollar
The 2007-S Adams Dollar was part of the United States Mint’s Presidential $1 Coin Program, which honored each U.S. President in the order they served. John Adams, the second president, was featured on the second coin released in 2007.
Unlike the coins intended for daily commerce, the “S” mint mark indicates that this coin was produced at the San Francisco Mint specifically for collectors. If you’ve found a shiny, mirror-like coin with an “S” on the edge, you are holding a “Proof” coin. Using a best coin identifier app can help you confirm if your coin has the distinct characteristics of a proof striking or if it’s a standard business strike.
Because these coins were sold in sets, they are quite common in the collector market. However, “broken” sets (where a single coin is removed) often find their way into circulation. While they are beautiful, the high mintage numbers keep the prices for average proof specimens relatively low. Most casual observers are surprised to learn that even though it looks special, its value is often tied to its grade and the presence of rare errors.
Finding the exact 2007-S Adams Dollar auction price often depends on whether the coin has been professionally graded by a service like PCGS or NGC. CoinHix is a great tool for beginners to quickly see how these historical prices fluctuate over time.
How the San Francisco Mint Mark Affects Value
The “S” mint mark is the defining feature of the 2007-S Adams Dollar. While the Philadelphia (P) and Denver (D) mints produced millions of coins for general circulation, the San Francisco Mint focused on quality over quantity.
Proof coins are struck twice using specially polished dies, giving them a frosted portrait and a reflective, mirror-like background. Because of this specialized process, the 2007-S is generally worth more than the P or D versions found in your pocket change.
| Mint Mark | Strike Type | Rarity Level |
|---|---|---|
| P (Philadelphia) | Business Strike | Very Common |
| D (Denver) | Business Strike | Very Common |
| S (San Francisco) | Proof Strike | Common (Collector Sets) |
For those trying to determine the current market value for 2007 Presidential dollars, it is important to check the edge of the coin. That is where the date, mint mark, and the motto “E Pluribus Unum” are located. If these markings are missing entirely, you might have found a “Godless Dollar,” a rare error that is highly sought after by enthusiasts.
Rare Errors: The Secret to High Value
The most exciting part of the 2007 Adams Dollar series involves minting errors. Since 2007 was the first year of the Presidential Dollar series, the Mint struggled with the new process of edge-incused lettering.
The most famous error is the “Plain Edge” or “Missing Edge Lettering” variety. On these coins, the edge is completely smooth. While this is more common on Philadelphia and Denver strikes, a 2007-S proof coin with a missing edge is an extreme rarity that could be worth thousands.
Another error to look for is “Double Edge Lettering,” where the coin passed through the edge-lettering machine twice. If you suspect your coin has one of these rare traits, using a specialized app like CoinHix can help you compare your coin to known error samples.
When you find a potential error, avoid cleaning it! Cleaning a coin can destroy its value instantly. Instead, look at the coin under a magnifying glass to see if the letters on the edge are crisp or if they appear doubled.
Condition and Grading the Adams Dollar
For the 2007-S specifically, “Condition” is everything. Since these coins were issued in protective plastic lenses by the Mint, most are in “PR69” or “PR70” condition. A PR70 (Proof 70) is considered a perfect coin with no visible flaws even under 5x magnification.
A PR69 2007-S Adams Dollar might only sell for $5 to $10 because they are so plentiful. However, a PR70 Deep Cameo (DCAM) specimen can command a much higher price because of its perfection.
| Grade (PCGS/NGC) | Estimated Market Value |
|---|---|
| PR67 Deep Cameo | $3 – $7 |
| PR68 Deep Cameo | $8 – $12 |
| PR69 Deep Cameo | $15 – $25 |
| PR70 Deep Cameo | $40 – $120+ |
If you find an Adams dollar in your spare change, it likely won’t be a Proof coin. It will likely be a P or D mint mark. If it’s worn and scratched, it is unfortunately only worth its $1 face value. Most banks will still accept these at face value, but collectors usually look for coins that have never been touched by human hands.
Market Trends: Is the Value Rising?
The market for Presidential Dollars has remained relatively stable over the last decade. Because the U.S. Mint produced hundreds of millions of these coins, they are not considered “scarce” in the traditional sense. However, as more the coins from the early years (like 2007) get tucked away in private collections, the supply of high-grade examples can tighten.
Investors often look for 2007-S coins as part of a complete “Proof Set.” If you have the original packaging from the Mint, the value is generally higher than if the coin is loose. Modern collectors are also increasingly interested in “First Strike” or “Early Release” designations, which prove the coin was minted in the first 30 days of production.
If you are curious about the long-term potential of your collection, use CoinHix to track the price history of the Adams dollar. It gives you a clear view of whether these coins are gaining traction in the numismatic community.
How to Identify a 2007-S Adams Dollar at Home
Identifying your coin is the first step to knowing its worth. Follow these simple steps to evaluate what you have:
1. Check the Face: Does it feature John Adams? If so, it’s the second coin of the 2007 series.
2. Look at the Edge: This is the most crucial part. You should see “2007”, “S”, and “E Pluribus Unum.”
3. Examine the Finish: Does the background look like a mirror? If you can see your reflection clearly, it is a Proof strike from the San Francisco Mint.
4. Search for Errors: If the edge is smooth or the letters are printed twice, you have a valuable error coin.
5. Check the “In God We Trust” Location: On 2007 coins, this motto is on the edge. If it’s missing, you have the famous “Godless” error.
By following this checklist, you can quickly separate a common $1 coin from a collector’s item worth significantly more.
Frequently Asked Questions
Q: Why does my 2007 Adams dollar have no mint mark on the front?
A: Presidential Dollars were unique because the mint mark, year, and mottos were moved to the edge of the coin to allow for larger portraits on the obverse. Look at the thin “third side” of the coin to find the “S” for San Francisco.
Q: Is a 2007-S Adams dollar real gold?
A: No, these coins do not contain any real gold. They are made of a manganese-brass alloy over a pure copper core. The golden color is designed to make them easily distinguishable from quarters, but they are purely base metal.
Q: Can I spend a 2007-S Proof coin?
A: Yes, it is legal tender and worth $1 at any store or bank. However, since it is a collector’s item worth at least a small premium, it is better to sell it to a coin shop or keep it in your collection.
Q: What is the most expensive 2007 Adams dollar ever sold?
A: While standard proofs sell for small amounts, high-grade error coins have sold for over $1,000. Specifically, coins with missing edge lettering or dramatic double strikes are the ones that reach these record prices at major auctions.
