The 2018-S Sacagawea Dollar is worth anywhere from $1.50 in uncirculated condition to over $1,200 for elite Proof specimens. While these “golden” coins aren’t actually made of gold, finding one with the “S” mint mark remains a rewarding discovery for any casual collector or curious enthusiast.
| Condition / Grade | Estimated Market Value |
|---|---|
| Circulated / Pocket Change | $1.00 (Face Value) |
| Uncirculated (MS60-MS63) | $1.50 – $4.00 |
| Proof-69 Deep Cameo | $12.00 – $18.00 |
| Proof-70 Deep Cameo (Perfect) | $40.00 – $125.00 |
The History and Design of the 2018 Native American Dollar
If you have just found a shiny gold-colored coin in your drawer, you might be holding a piece of American history. Since 2009, the Sacagawea dollar series has changed its reverse (back) design every year to honor the contributions of Native Americans. The 2018 edition features Jim Thorpe, the legendary athlete who became the first Native American to win an Olympic gold medal for the United States.
Identifying these coins can be tricky if you aren’t an expert, which is why many beginners use the best coin identifier app to quickly confirm the date and mint mark. The 2018-S specifically originated from the San Francisco Mint, a facility known for producing high-quality coins intended for collectors rather than general circulation.
Because these coins were not released through banks for daily spending, finding one in your pocket is quite rare. Most were sold in specialized sets by the U.S. Mint. If you are using CoinHix, you can track your collection and see how the Jim Thorpe design ranks in popularity among other modern dollar coins.
Why the “S” Mint Mark Matters for 2018 Sacagawea Value
The letter “S” found on the edge of the coin indicates it was struck in San Francisco. Unlike the Philadelphia (P) or Denver (D) versions, the San Francisco coins from 2018 are typically “Proof” coins. Proofs are struck multiple times with polished dies to create a mirror-like finish, making them much more visually striking than a standard dollar.
The 2018-S Sacagawea Dollar value is heavily dependent on whether the coin has been handled. If it has scratches, fingerprints, or dullness, its value drops significantly. However, a “Deep Cameo” Proof—where the frosted image of Jim Thorpe stands out sharply against a shiny background—remains highly desirable.
To get an accurate read on the market, many collectors look for specific current marketplace pricing for Native American dollars. This helps you realize that while most San Francisco strikes are common, those in flawless Proof-70 condition can command a premium price at auction.
| Mint Mark | Finish Type | Rarity Index |
|---|---|---|
| 2018-P | Business Strike | Common |
| 2018-D | Business Strike | Common |
| 2018-S | Proof (Mirror-like) | Scarce in high grades |
Determining the Grade of Your 2018-S Dollar
In the world of coin collecting, “grade” is everything. A professional service like PCGS or NGC evaluates coins on a scale from 1 to 70. For a 2018-S Sacagawea Dollar, you are looking for a grade of PR69 or PR70. A PR69 coin is almost perfect but might have a tiny, microscopic flaw visible under a magnifying glass.
A PR70 coin is a “Perfect Proof.” These are usually found inside original government packaging. If you remove the coin and touch it with your bare hands, the oils from your skin can damage the finish, instantly lowering the 2018-S Sacagawea Dollar value.
If you are unsure of the condition, using an app like CoinHix can help you compare high-resolution photos of your coin against graded examples. This allows you to estimate if your coin is worth the fee for professional grading, which usually costs around $30 to $50 per coin.
Where to Buy and Sell 2018 Native American Coins
If you’ve established that you have a valuable specimen, the next step is finding a buyer. For standard 2018-S Proofs, local coin shops or eBay are the most common venues. Most collectors who are missing this year in their “Dansco Album” will pay a fair price for a clean, scratch-free example.
For those focusing on high-end investing, you should examine the comprehensive 2018 dollar valuation guide to see recent auction records. Sometimes, a coin with a unique “edge lettering” error or an exceptional strike can soar in value well beyond the standard $15 list price.
Selling your coins through CoinHix or similar digital platforms can also provide you with access to a community of buyers who specifically look for Native American dollars. Just remember to use clear lighting when taking photos to show off the “golden” luster that makes these coins so attractive.
| Sales Platform | Typical Sale Price (PR69) | Ease of Sale |
|---|---|---|
| Local Coin Store | $5.00 – $8.00 | Instant cash |
| eBay (Auction) | $10.00 – $15.00 | Requires shipping |
| Professional Auction | $50+ (If PR70) | Best for top grades |
Special Features: The Jim Thorpe “Greatest Athlete” Design
What makes the 2018 dollar special is its tribute to the “World’s Greatest Athlete.” Jim Thorpe is depicted in his football uniform, with the Olympic rings in the background representing his decathlon and pentathlon victories. On the obverse side, the classic portrait of Sacagawea and her son Jean Baptiste Charbonneau remains unchanged from the original 2000 design.
Modern “Golden Dollars” like these are made of a pure copper core with an outer layer of manganese brass. This composition gives the coin its gold appearance, but unfortunately, it also causes the coin to tarnish or turn brown very quickly when exposed to air.
Finding a 2018-S Sacagawea Dollar that still has its original, brilliant yellow glow is the goal for most hobbyists. If your coin looks “dirty,” do not clean it! Collectors prefer an aged patina over a coin that has been scrubbed, which creates permanent microscopic scratches on the surface.
How to Store Your 2018-S Sacagawea Dollar
If you want to preserve the 2018-S Sacagawea Dollar value, proper storage is non-negotiable. Modern brass coins are highly susceptible to “spotting”—tiny black or white spots that appear on the surface due to humidity.
The best way to store these is in a PVC-free plastic flip or a hard plastic capsule. Many people make the mistake of leaving them in the original mint plastic, which can sometimes “outgas” and cause tone changes over several decades. Keeping them in a cool, dry place will ensure that if you ever decide to sell, the coin looks as fresh as the day it was struck in San Francisco.
By staying informed and using tools like CoinHix, you can keep an eye on the fluctuating market for these beautiful coins. Whether you are a seasoned numismatist or just someone who found a “gold” dollar in a change jar, the 2018-S Native American series is a fascinating piece of the American story.
FAQ
Q: Is the 2018-S Sacagawea Dollar made of real gold?
A: No, these coins are made of 88.5% copper, 6% zinc, 3.5% manganese, and 2% nickel. They are called “Golden Dollars” only because of their color. They do not contain any actual gold bullion.
Q: Where is the mint mark on a 2018 Sacagawea Dollar?
A: Unlike older U.S. coins where the mint mark is on the face, the “S,” “P,” or “D” for the 2018 dollar is located on the edge of the coin alongside the date and the motto “E Pluribus Unum.”
Q: Can I spend a 2018-S Sacagawea Dollar at a store?
A: Yes, it is legal tender worth exactly one dollar. However, because its collector value is usually $5 to $15, you would be losing money by spending it at face value. It is better to sell it to a collector or keep it as an investment.
Q: How many 2018-S Sacagawea Dollars were made?
A: The San Francisco Mint produced approximately 1 million Proof 2018-S coins. This is a very low number compared to the millions of quarters or pennies produced daily, which is why these coins are considered special.