Imagine finding a small, silvery coin in your drawer—only to learn it could be one of the most valuable old coins still circulating. The 1999-P Susan B. Anthony (SBA) dollar, the final issue of the short-lived SBA series, is often overlooked because it resembles a quarter. Yet rare errors, high grades, and special proof strikes make it surprisingly collectible.
This guide explains the value of the 1999-P Susan B. Anthony dollar, how to identify valuable errors, and which coins in the series are worth the most.
Why the 1999-P SBA Dollar Is Special
After the SBA dollar was discontinued in 1981, the U.S. Mint revived the design in 1999 to meet urgent demand from transit systems and vending machines. The 1999-P was produced in Philadelphia with a mintage of more than 29 million.
Key Features
- Obverse: Susan B. Anthony portrait
- Reverse: Apollo 11 mission insignia with eagle
- Composition: Copper-nickel clad
- Weight: 8.1 grams
- Mintmark: “P” above Anthony’s shoulder
Most circulated examples are common, but uncirculated and proof coins can be worth much more.
1999-P Susan B. Anthony Dollar Value by Grade
| Grade/Condition | Estimated Value |
|---|---|
| Circulated | $1 – $2 |
| MS65 (Uncirculated) | $3 – $10 |
| MS67 (Gem) | $20 – $50 |
| PR69–PR70 (Proof) | $20 – $100 |
| Major Errors | $5,000 – $16,000+ |
High-grade MS68 coins are extremely rare and can reach four-figure prices when they appear at auction.
Rare Varieties and Valuable Errors
The regular 1999-P is easy to find, but certain mint mistakes can turn an ordinary dollar into a major collector prize.
1. Struck on Sacagawea Planchet (Gold-Colored Error)
This is the rarest and most valuable known 1999-P SBA error.
Value:
$7,000 – $16,000+
How to Identify:
- Golden color instead of silver
- Slightly lighter weight
- Distinct shine and texture
2. Doubled-Die Varieties
Some coins show doubling on:
- Letters
- Stars
- Date
- Mintmark
These command strong premiums depending on visibility.
3. Off-Center Strikes and Broadstrikes
Unusual shapes and missing edges increase value dramatically.
4. Proof Coins
Proofs were struck only for collectors, with about 750,000 minted.
Value:
$20 – $100 depending on grade and clarity
PR70 examples bring the highest prices.
Most Valuable Susan B. Anthony Dollars (All Years)
Some SBA dollars from earlier years are also extremely valuable:
- 1979-P Wide Rim / Near Date: Up to $6,500
- 1979-S Type 2 Proof: Up to $15,000
- 1980-S on nickel planchet: Sold for ~$8,700
- 1999-P on Sacagawea planchet: Record price of $16,100
Low-mintage 1981 proof issues also remain steady performers.
How to Spot a Valuable Coin
Follow these steps when checking your SBA dollars:
1. Look for the Mintmark “P”
Located above Susan B. Anthony’s right shoulder.
2. Examine the Rim and Lettering
Check for:
- Doubling
- Thick or uneven rims
- Missing edge designs
3. Check the Coin’s Color
A golden tint may indicate the rare Sacagawea planchet error.
4. Never Clean the Coin
Cleaning destroys collector value by up to 90%.
5. Consider Professional Grading
PCGS and NGC certification boosts value and buyer confidence.
Why Collect Susan B. Anthony Dollars Today?
The SBA series is affordable, historically significant, and full of rare errors. Even beginners can build a nearly complete set for under $100, while major error coins offer long-term investment potential.
Collectors appreciate SBA dollars for:
- Honoring a pioneering women’s rights leader
- Connecting the gap between Eisenhower dollars and Sacagawea dollars
- Offering rare, high-premium errors hidden in everyday change
FAQs – 1999-P Susan B. Anthony Dollar
Is every 1999-P SBA dollar valuable?
No. Most are worth $1 unless uncirculated, proof, or error varieties.
What is the most valuable SBA error?
The 1999 SBA dollar struck on a Sacagawea planchet—worth $7,000 to over $16,000.
How does the 1999-P compare to the 1979-P Wide Rim?
The 1979-P Wide Rim can reach more than $6,500 in top grade; the 1999-P tops out around $50 for standard MS67 coins.
Where can I find rare SBA dollars?
Check bank rolls, storage drawers, estate sales, and certified online listings.
Should I get mine graded?
Yes, especially if it has doubling, appears proof-like, or seems uncirculated.
Conclusion
The 1999-P Susan B. Anthony dollar may not look special at first glance, but it hides surprising value—especially in high grades or rare error forms. Whether you’re a beginner or a seasoned collector, checking your spare change or coin jars could uncover a hidden treasure worth hundreds or even thousands of dollars.