The 2009 James K. Polk Dollar is worth anywhere from its face value of $1 in worn condition to over $150 in high-grade mint state. Most of these golden-colored coins you find in your spare change are only worth one dollar, but certain rare errors and high-quality specimens can fetch a premium.

Condition/Grade	Estimated Value
Circulated (Pocket Change)	$1.00
Uncirculated (Mint State 65)	$3.00 – $6.00
High Grade (MS67+)	$25.00 – $150.00+
Proof Finish (S Mint)	$4.00 – $10.00

Understanding the 2009 James K. Polk Presidential Dollar

The James K. Polk dollar was released in 2009 as part of the United States Mint’s Presidential $1 Coin Program. This series, which started in 2007, was designed to honor each U.S. President in the order they served. James K. Polk was the 11th President, and his coin was the 11th issued in the series. If you have found one of these coins, you might be wondering if it is made of real gold. Despite their “golden” appearance, these coins are actually composed of a copper core with a manganese-brass cladding.

If you aren’t sure if your coin is a common strike or a rare variant, using a top coin identifier app can help you distinguish between the different mint marks and finishes. In 2009, the Philadelphia and Denver mints produced millions of these coins for general circulation, which is why most of them are still very common today. However, many collectors use the CoinKnow app to track market fluctuations, as prices for high-grade uncirculated coins can change based on demand at major auctions.

While these coins were intended to replace the paper dollar bill, they never quite gained traction with the American public. By 2011, the government stopped producing them for general circulation because the vaults were overflowing with unspent dollar coins. Because the 2009 Polk dollar was minted before this halt, it is still frequently found in the wild.

Mintage Figures and Rarity of the Polk Dollar

To understand the 2009 J.K. Polk Dollar coin value, we first have to look at how many were produced. Generally, the more coins there are, the lower the individual value. In 2009, the mintage numbers for the James Polk dollar were relatively high compared to later years in the series, but lower than the very first releases like George Washington or Thomas Jefferson.

The coins were struck at three different locations: Philadelphia (P), Denver (D), and San Francisco (S). The Philadelphia and Denver coins were meant for your wallet, while the San Francisco coins were minted specifically for collectors in “Proof” sets. When evaluating current price trends for modern dollar coins, we see that mintage often dictates the baseline price.

Mint Mark	Mint Location	Mintage Quantity
P	Philadelphia	47,320,000
D	Denver	41,020,000
S	San Francisco (Proof)	2,809,453

Condition and Grade: How They Affect Value

For the average American, a coin found in a vending machine or at the grocery store is considered “Circulated.” These coins have scratches, oil from hands, and signs of wear. Unfortunately, a circulated 2009 Polk dollar is worth exactly $1. However, if you have a coin that looks brand new, as if it just came out of a fresh mint roll, it is “Uncirculated.”

Coin grading is done on a scale from 1 to 70. A coin graded MS60 is a basic uncirculated coin, while MS70 is a perfect coin with no visible flaws even under magnification. Modern coins like the Polk dollar only become valuable to serious collectors when they reach grades of MS67 or higher. When analyzing highly-graded modern dollar values, it becomes clear that even a tiny scratch can drop the price from $100 down to $1.

To get an accurate sense of your coin’s condition, you can use CoinKnow to take a high-resolution photo. The app’s AI can help identify surface marks that might lower the grade, giving you a better idea if it’s worth sending to a professional grading service like PCGS or NGC.

The Edge Lettering Importance

One of the most unique features of the Presidential $1 Series, including the 2009 Polk Dollar, is the edge lettering. Unlike most coins where the date and mint mark are on the face, these details were moved to the edge of the coin to allow for larger portraits. The edge contains the year, the mint mark, and the mottos “E Pluribus Unum” and “In God We Trust.”

In some years of this series, the mint accidentally skipped the edge-lettering step, creating “Plain Edge” errors (often called “Godless Dollars” because the motto is missing). While these errors are more famous on 2007 Washington dollars, collectors always check the 2009 coins for similar mistakes. If the edge of your 2009 Polk dollar is completely smooth, you have found a very valuable error coin!

Edge Type	Rarity	Est. Value
Standard Lettering	Common	$1.00 – $5.00
Missing Edge Lettering	Rare Error	$50.00 – $200.00
Double Edge Lettering	Rare Error	$40.00 – $150.00

2009-S Proof James K. Polk Dollars

If you find a Polk dollar that looks exceptionally shiny, with a mirror-like background and “frosted” details on the President’s face, you likely have a Proof coin. These were struck at the San Francisco mint and were never intended to be spent. They were sold in plastic cases to collectors. Sometimes, these sets are broken open and the coins enter circulation.

A 2009-S Proof Polk dollar is worth more than a standard P or D mint coin, but because almost 3 million were made, they aren’t exactly “rare.” Most are worth between $4 and $10. If you find one in a high-grade “Deep Cameo” (DCAM) condition—meaning the contrast between the shiny and frosted parts is very sharp—it might be worth a bit more to a specialist. Using CoinKnow can help you determine if your coin has the characteristic “S” mint mark on the edge that indicates a Proof strike.

Is the 2009 Polk Dollar a Good Investment?

For the average person, holding onto a circulated 2009 James Polk dollar is unlikely to result in a massive payday. With tens of millions in circulation, their value will remain tied to one dollar for the foreseeable future. However, for those who enjoy the hobby, these coins are a piece of American history.

If you are looking for investment-quality coins, you should focus on those that have been professionally graded as MS67 or higher. These are the coins that collectors fight over at auctions because they represent the finest known survivors of the mintage. Keep an eye out for errors, as “mint mishaps” are usually where the real money is found in modern pocket change.

Always remember to store your coins in a cool, dry place. Even a few years in a humid drawer can cause the manganese-brass finish to tarnish or “spot,” which significantly reduces the numismatic value.

FAQ

Q: Is the James K. Polk dollar made of gold?

A: No, there is no gold in the 2009 Polk dollar. It is made of a core of pure copper with an outer layer of 77% copper, 12% zinc, 7% manganese, and 4% nickel. This gives it a golden color, but it contains no precious metals.

Q: Where is the mint mark on a 2009 Polk dollar?

A: Unlike most U.S. coins, the mint mark (P, D, or S) is located on the edge of the coin, along with the date and the national mottos. This is called “edge-incused lettering.”

Q: I found a Polk dollar without any writing on the edge. What is it worth?

A: If the edge is completely smooth and lacks the date and mint mark, you have a “Plain Edge” error. Depending on the condition, these can be worth anywhere from $50 to $200. You should have it authenticated by a professional or a reputable app.

Q: Why did the government stop making these coins?

A: The public preferred using paper $1 bills, leading to a massive surplus of dollar coins sitting in Federal Reserve vaults. In 2011, the Treasury Secretary suspended the production of Presidential Dollars for circulation, though they continued to make small numbers of them just for collectors until the series ended.