The 1940 Walking Liberty Half Dollar is worth anywhere from $12 in worn condition to over $15,000 for rare, high-grade specimens. Whether you found one in an old jar or inherited a collection, this iconic silver coin remains a favorite among American families for its stunning beauty and precious metal content.

Condition / Grade	Estimated Value (USD)
Good to Very Fine (Circulated)	$12 – $20
About Uncirculated (AU)	$25 – $45
Uncirculated / Mint State (MS60+)	$55 – $150
Gem Mint State (MS65-MS67)	$200 – $1,500+
Proof Strike	$400 – $5,000+

Understanding the History of the 1940 Walking Liberty Half Dollar

The Walking Liberty design, created by Adolph A. Weinman, is widely considered the most beautiful image ever placed on a United States coin. Issued between 1916 and 1947, the series features Lady Liberty draped in the American flag, walking toward the sun. By 1940, the United States was slowly recovering from the Great Depression, and coin production was ramping up at the Philadelphia, Denver, and San Francisco mints.

If you aren’t sure exactly which version you have, utilizing a top coin identifier app can help you confirm the year and mint mark in seconds. During this era, the half dollar was a significant amount of money, roughly equivalent to $10 in today’s purchasing power. Most of these coins saw heavy circulation, meaning they were used daily for groceries and household needs.

Finding one today in crisp, uncirculated condition is a treat for any collector. Many people use the CoinKnow app to quickly scan their loose change to see if they’ve stumbled upon a silver treasure. Because these coins are 90% silver, they have “melt value” even if they are completely worn down, ensuring they are always worth more than their 50-cent face value.

Identifying Mint Marks and Their Impact on Value

In 1940, three different facilities produced these half dollars. Knowing which mint produced your coin is vital for determining the specific 1940 half dollar value and rarity. You can find the mint mark on the reverse (tails) side of the coin, near the rim at the 8 o’clock position, just below the eagle’s branch.

The Philadelphia Mint (no mint mark) produced the highest quantity, followed by San Francisco (S) and Denver (D). While the 1940-P is very common, the D and S mint marks usually command a small premium in higher grades. For beginners, distinguishing a small “D” from a “S” can be tricky without magnification. Tools like CoinKnow can help clarify these small details through high-resolution photo recognition.

Mint Mark	Location	Mintage Quantity
Philadelphia (None)	N/A	9,156,000
Denver (D)	Reverse (8 o’clock)	1,184,800
San Francisco (S)	Reverse (8 o’clock)	4,550,000

Grading the Condition of Your 1940 Half Dollar

Condition is the single most important factor in coin valuation. Collectors use a 1-to-70 scale to grade coins. A coin that looks “shiny” isn’t necessarily uncirculated; it might just have been cleaned, which actually lowers the value. Professional collectors look at the fine lines on Liberty’s skirt and the feathers on the eagle’s breast to determine grade.

For a common date like 1940, a “Good” (G4) coin will show the main outlines of the design but will be mostly flat. An “Extremely Fine” (XF40) coin will show nearly all the drapery lines on the dress. To get a better sense of how condition scales, you can check the latest 1940 Walking Liberty Half Dollar prices for high-grade specimens.

Many people find it helpful to compare their coin to photos online or in the CoinKnow database. If you see original mint luster (a soft, cartwheel-like glow when spun under a light), you likely have a “Mint State” coin worth a significant amount. Avoid rubbing the coin with a cloth, as even soft fibers can leave microscopic scratches that decrease the grade.

The Rare 1940 Proof Walking Liberty Half Dollar

If you find a 1940 half dollar that looks exceptionally shiny—almost like a mirror—you might have a Proof coin. The Philadelphia mint struck 11,279 Proof coins in 1940 specifically for collectors. These were produced using special polished dies and planchets, resulting in a strike that is much sharper than standard pocket change.

Proof versions are highly sought after and are significantly more valuable than the standard business strikes found in circulation. While a typical 1940 half dollar might sell for $20, a high-quality Proof can easily fetch several hundred or even thousands of dollars at auction.

Grade	Proof Value (Approx.)
PR 60	$350
PR 64	$550
PR 66	$1,100
PR 67	$4,500+

Silver Content and Intrinsic Melt Value

Regardless of the collector demand, every 1940 Walking Liberty Half Dollar has a “floor” price determined by its silver content. These coins are composed of 90% silver and 10% copper. Each coin contains approximately 0.36169 troy ounces of pure silver.

When silver prices rise, the value of these coins rises with it. Even if the coin is so worn that you can barely see the date, it is still “junk silver” and highly tradeable. As of recent market rates, the silver melt value usually stays between $8 and $12 per coin.

Always check the current price of silver before selling. Many local coin shops will pay a percentage of the “spot price” for silver. However, if your 1940 half dollar is in good condition, never sell it just for its silver weight; you could be missing out on a significant collector premium!

Tips for Selling Your 1940 Half Dollar

Once you’ve identified your coin and estimated its grade, you might be ready to sell. The first rule is: never clean your coin. Even a light polish can strip away the original surface and cut the value in half. Collectors prefer “original” skin, even if it looks a bit dark or toned.

Selling options include local coin shops, online auctions like eBay, or specialized numismatic dealers. If you believe your coin is a high-grade Mint State or Proof specimen (worth over $500), it may be worth sending to a professional grading service like PCGS or NGC. These third-party authenticators “slab” the coin in plastic, which guarantees the grade and makes it much easier to sell for a top price.

For everyday Americans, the easiest route is often getting a quick appraisal via a mobile app to see if the coin is worth the effort of professional grading. By knowing the basics of mint marks and condition, you can walk into a coin shop with the confidence of a pro.

FAQ

Q: Where is the mint mark on a 1940 Walking Liberty Half Dollar?

A: For the 1940 issue, the mint mark is located on the reverse side (the side with the eagle). Look at the bottom left area near the rim, specifically under the pine branch the eagle is perched on. If there is no letter, it was minted in Philadelphia. A “D” stands for Denver, and an “S” stands for San Francisco.

Q: Is a 1940 half dollar made of real silver?

A: Yes, all Walking Liberty Half Dollars minted from 1916 to 1947 are made of 90% silver and 10% copper. This gives them a significant intrinsic value regardless of their condition.

Q: How can I tell if my 1940 coin is a “Proof”?

A: Proof coins have a mirror-like finish on the flat surfaces (fields) and very sharp, frosted details on the design. They were only minted in Philadelphia and do not have a mint mark. Most 1940 coins found in circulation are standard “business strikes,” not proofs.

Q: Should I clean my old silver half dollar to make it worth more?

A: Absolutely not! Cleaning a coin with chemicals, baking soda, or even a soft cloth creates tiny scratches. Collectors want coins in their original state. A “dirty” looking coin is almost always worth more than a “cleaned” shiny coin.