1919 Mercury Dime Value: How Much Is the No Mint Mark Coin?

The 1919 Mercury Dime (No Mint Mark) is worth anywhere from $3 in worn condition to over $1,200 in pristine mint state. Known for its iconic depiction of Liberty in a winged cap, this classic silver coin remains a favorite for everyday Americans who stumble upon old treasures in a drawer or a piggy bank.

Condition / Grade	Estimated Value (USD)
Good (G-4)	$2.50 – $4.00
Fine (F-12)	$6.00 – $12.00
Extremely Fine (XF-40)	$25.00 – $45.00
Uncirculated (MS-60)	$90.00 – $150.00
Gem Mint (MS-65+)	$400.00 – $3,500+

Identifying Your 1919 No Mint Mark Dime

When you hold a 1919 Mercury Dime, the first thing you should look for is the mint mark. In the world of numismatics, the “No Mint Mark” designation means your coin was struck at the Philadelphia Mint. While San Francisco and Denver also produced dimes that year, the Philadelphia version was the most common, with a massive mintage of over 35 million coins.

If you are unsure whether you have a Philadelphia strike or a rare branch mint variety, using a top coin identifier and value app can help you zoom in on those tiny details. Typically, if the reverse of the coin (the side with the fasces/torch) has no letter “S” or “D” at the bottom left, you are looking at the 1919-P.

Many people find these coins through inheritance or metal detecting. Because they are 90% silver, they will always have value even if they are heavily worn. However, the real excitement begins when you find a coin that still has its original luster. CoinKnow allows you to scan your coins to see if they match high-value characteristics, helping you avoid underselling a rare find to a local pawn shop.

Understanding 1919 Mercury Dime Grading Categories

The value of your 1919 Mercury Dime is primarily determined by its grade. Grading is a process of evaluating how much wear and tear the coin has suffered over the last century. For a coin minted over 100 years ago, even slight differences in the “feathers” of Liberty’s cap can mean a difference of hundreds of dollars.

Collectors categorize these coins into several key grades. “Good” condition coins show heavy wear but have clear outlines. “Fine” coins show some detail in the wings and hair. “Uncirculated” coins, also called “Mint State,” look exactly as they did when they left the Philadelphia Mint in 1919.

Grade Detail	Visual Indicators
Good 4	Heavily worn; date is legible; rim is flat.
Fine 12	Feathers in cap are visible but flat; some hair detail.
Extra Fine 40	Light wear on high points; sharp lettering.
MS 63	No wear; original shine; some minor bag marks.

The Special Appeal of Full Bands (FB) Dimes

For serious collectors, the “Full Bands” designation is the holy grail. On the reverse of the Mercury Dime, there are horizontal bands holding the bundle of sticks (the fasces) together. If these bands are perfectly separated with no blending, the coin is graded as “FB” or “Full Split Bands.”

A 1919 Philadelphia dime with Full Bands is incredibly rare. While a standard MS-65 coin might sell for a few hundred dollars, the 1919 Mercury Dime price for Full Band examples can skyrocket into the thousands. This is because the minting strike in 1919 was often “soft,” meaning the details didn’t fully form.

To see if your coin qualifies, use a magnifying glass to look at the center bands on the reverse. If there is a clear line of separation between them, you might be holding a very valuable piece of history. CoinKnow can be a great tool here, as it provides high-resolution references to compare your coin’s bands against confirmed “Full Band” examples.

Current Market Prices for Philadelphia 1919 Dimes

The market for 1919 Mercury Dimes is quite stable. Because it is a “key date” in the sense of being an early year for the series, even low-grade specimens maintain a premium over their raw silver melt value. As of today, the silver content alone is worth about $1.50-$2.00, but you should never sell this coin for just its weight.

Even a “Well Loved” 1919 dime carries historical value. For many Americans, these coins represent the era immediately following World War I, a time of growth and change in the United States. Finding one of these in a collection is like holding a piece of the “Roaring Twenties” before they even began.

Detailed price guides show that the current market data for a 1919 Philadelphia dime remains strong for mid-tier collector grades. If you have a group of these coins, it is worth sorting through them to find the sharpest ones, as the price jump from “Extra Fine” to “About Uncirculated” is significant.

Mintage Statistics	Figures
Total P-Mint Mintage	35,740,000
Silver Content	90% Silver, 10% Copper
Silver Weight	0.07234 Troy Oz
Designer	Adolph A. Weinman

Why Condition Matters More Than Age

A common mistake many non-collectors make is assuming that because a coin is 100 years old, it must be worth a fortune. While the 1919 Mercury Dime is old, there were millions made. This means that “rarity” is dictated by the coin’s state of preservation rather than just its date.

A coin that has been jingling in pockets for decades loses its fine details. When Liberty’s hair becomes a smooth blob and the “L” in LIBERTY starts to merge with the rim, the value stays low. Conversely, a coin that was tucked away in a bank vault or a silk purse in 1919—retaining its “frosty” mint bloom—is what collectors are willing to bid on at auction.

Before cleaning your coin (which you should never do!), use CoinKnow to determine if the “dirt” is actually desirable toning. Some collectors love “rainbow toning” and will pay extra for a 1919 Mercury Dime that has naturally turned shades of blue or gold over the last century.

Where to Sell Your 1919 Mercury Dime

If you have used the values above and believe you have a valuable 1919 Mercury Dime with no mint mark, your next step is deciding where to sell. For coins worth $5 to $50, local coin shops or online marketplaces like eBay are excellent options. These allow for quick sales to hobbyists.

However, if your coin is in exceptional condition (MS-65 or higher), you should consider professional grading through services like PCGS or NGC. A certified “slabbed” coin often sells for 20-30% more than a raw coin because the buyer has a guarantee of its authenticity and grade.

Selling Venue	Pros / Cons
Local Coin Shop	Fast cash; lower payout prices.
eBay / Mercari	Wider audience; involves fees and shipping.
Auction Houses	Best for high-value coins; slow process.

FAQ

Q: Why is it called a “Mercury” Dime if it’s Liberty?

A: The coin actually depicts Lady Liberty wearing a Phrygian cap with wings, symbolizing liberty of thought. However, the public confused her with the Roman god Mercury, and the nickname stuck for over a century.

Q: Should I clean my 1919 Dime to make it worth more?

A: No! Never clean your coins. Cleaning causes microscopic scratches and removes the original “patina,” which can reduce a coin’s collector value by 50% or more. Collectors prefer coins with original dirt and aging over shiny, cleaned ones.

Q: My 1919 Dime has a small “D” or “S”. Is it worth more?

A: Generally, yes. The 1919-S (San Francisco) and 1919-D (Denver) have lower mintages than the Philadelphia “No Mint Mark” version. In high grades, the 1919-D is particularly sought after and can be worth much more than the Philadelphia strike.

Q: How can I tell if my coin is 90% silver?

A: All Mercury Dimes minted from 1916 to 1945 are 90% silver. If you look at the edge of the coin and see a solid silvery color without a copper stripe, that is a good sign. It also has a distinct “ring” when dropped gently on a wooden table compared to modern clad dimes.