The 1928 Peace Dollar is worth anywhere from $35 in worn condition to over $30,000 in high-grade mint state. As the “King of Peace Dollars,” this specific year is the most coveted date in the entire series, representing a true treasure for any casual collector or lucky finder.
| Condition / Mint Mark | Philadelphia (No Mark) | San Francisco (“S”) |
|---|---|---|
| Good / Very Good | $250 – $320 | $35 – $45 |
| Fine / Extremely Fine | $350 – $450 | $50 – $65 |
| Uncirculated (MS60+) | $2,500 – $5,000 | $150 – $400 |
| Choice Mint State (MS65+) | $15,000 – $35,000+ | $1,800 – $5,000+ |
Why the 1928 Silver Dollar is a Rare Treasure
If you find a 1928 silver dollar in a desk drawer or an old jewelry box, you might be holding a small fortune. Among the Peace Dollar series—which ran from 1921 to 1935—the 1928 Philadelphia strike is the undisputed “Key Date.” To verify what you have, many beginners turn to the best coin identifier app to ensure they aren’t looking at a common replica or a different year.
The reason for its high value is simple: supply and demand. In 1928, the United States Mint reached the quota required by the Pittman Act of 1918. Once the government had replaced the silver dollars melted down during World War I, production slowed significantly. Only 360,649 coins were struck in Philadelphia that year. For context, some years saw over 50 million coins minted.
Because the mintage was so low, very few of these coins survived in pristine condition. Even in a heavily circulated or “beaten up” state, a 1928 Philadelphia Peace Dollar is worth hundreds of dollars. If you are unsure about the specifics of your find, using an app like CoinHix can help you distinguish between the rare Philadelphia strike and the more common San Francisco version.
Understanding the San Francisco “S” Mint Mark Variation
While the Philadelphia 1928 dollar is the star of the show, the San Francisco Mint also produced silver dollars that year. To find out where your coin was made, look at the reverse side (the tail side) near the eagle’s tail feathers. If you see a small “S” below the word “ONE,” your coin was struck in California. If there is no letter at all, it was struck in Philadelphia.
The 1928-S is considered a “semi-key” date. While it is much more common than the Philadelphia version—with 1,632,000 coins minted—it is still more valuable than most common-date Peace Dollars from the early 1920s. Most average-condition 1928-S coins trade for their silver value plus a small collector premium, usually landing between $35 and $60.
However, in “Mint State” (coins that never spent time in pockets or cash registers), the price for an “S” mint coin jumps significantly. Collectors pay a premium for surfaces that still have their original “luster” or shine. You can find detailed 1928 silver dollar value breakdowns for each mint mark to see exactly where your specimen fits on the pricing curve.
| Feature | Philadelphia (Rare) | San Francisco (Common) |
|---|---|---|
| Mint Mark | None | “S” |
| Mintage Amount | 360,649 | 1,632,000 |
| Starting Value | $250+ | $35+ |
How Coin Grading Affects 1928 Peace Dollar Pricing
In the world of coin collecting, “Condition is King.” Two coins from the same year and mint can have a price difference of $10,000 just because one has a few less scratches. Experts use a 1-to-70 scale to grade coins. For a 1928 dollar, even a single grade jump can mean a huge increase in profit if you decide to sell.
Circulated coins (grades 1-59) show wear on Lady Liberty’s hair and the eagle’s wings. If those areas are smooth, the coin is lower grade. If the fine lines in the hair are visible, the value goes up. Uncirculated coins (MS60-70) are rare for the 1928 issue because many were stored in heavy canvas bags where they knocked against each other, creating “bag marks.”
For those holding a high-quality specimen, looking at a professional 1928 silver dollar price chart is essential. For example, a 1928-P in MS63 might sell for $4,000, but the same coin in MS65 could fetch $20,000. Tools like CoinHix allow you to compare your coin against high-resolution images of graded coins to estimate your own grade at home.
| Grade Designation | Description of Appearance |
|---|---|
| Good (G4) | Heavily worn; outlines are clear but details are flat. |
| Extremely Fine (XF45) | Light wear on high points; most hair details visible. |
| Mint State (MS63) | No wear; attractive luster but some distracting marks. |
| Gem Mint State (MS65) | Brilliant luster; very few tiny marks; high eye appeal. |
Beware of Fakes and Altered 1928 Silver Dollars
Because the 1928 Philadelphia coin is so valuable, it is a frequent target for counterfeiters. There are two main types of “fake” 1928 dollars that every casual owner should be aware of. The first is the total counterfeit, usually made in overseas factories using base metals like lead or zinc and then plated in silver. These often feel “slippery” or look slightly “mushy” in the details.
The second, more dangerous type is the “altered” coin. Scammers will take a common 1928-S dollar and physically remove the “S” mint mark to make it look like the rare Philly version. If you look closely with a magnifying glass and see a scratch or a “cleared” spot where the mint mark should be, it has likely been tampered with.
Always weigh your coin. A genuine Peace Dollar should weigh approximately 26.73 grams. If your coin is significantly lighter or heavier, it is likely a fake. If you are suspicious, the CoinHix app can help you verify the design characteristics of a genuine 1928 strike, protecting you from buying or selling a fraudulent piece.
The Silver Content: The “Floor” Value
Even if your 1928 dollar is in terrible condition—perhaps it was used as a worry stone or was buried in the dirt—it still has intrinsic value because of its metal content. Every Peace Dollar is made of 90% silver and 10% copper. This means that no matter what the collector market does, the coin will never be worthless.
As of the current market, the “melt value” of a silver dollar is usually around $18 to $25, depending on the spot price of silver. However, you should never sell a 1928 dollar for just its silver weight. Even a damaged 1928-S is worth more than its weight in silver, and a 1928-P is always worth at least 10 times its silver value due to its rarity.
When people ask “Is my old coin worth money?”, they are usually thinking about the silver. But with the 1928 issue, you are looking at “numismatic” value, which is the value based on rarity. While common 1922 or 1923 dollars might track closely with silver prices, the 1928 operates in its own high-end market.
Where to Sell Your 1928 Peace Dollar
If you’ve confirmed you have a genuine 1928 silver dollar, your next step is deciding how to sell it. For the common “S” mint marks in circulated condition, a local coin shop is often the easiest route. They will typically offer you a wholesale price (around 60-70% of retail) so they can make a profit when they resell it.
For the rare Philadelphia version, you should consider professional grading by services like NGC or PCGS. Having your coin “slabbed” in a plastic holder with a certified grade makes it much easier to sell for its full market value. Rare 1928 dollars often perform best at major auction houses where serious collectors bid against each other, sometimes driving the price well beyond the estimated guide.
Before you walk into a shop, do your homework. Check recent “sold” listings on auction sites or use a pricing app to ensure you have a realistic expectation. Knowing the current market trends prevents you from being low-balled by a buyer who might recognize the rarity of your coin before you do.
FAQ
Q: How can I tell if my 1928 dollar has no mint mark?
A: Turn the coin to the reverse (eagle) side. Look at the bottom left area near the eagle’s tail feathers, just above the “E” in “ONE.” If the space is blank, it was minted in Philadelphia and is the rare variety.
Q: Is a 1928 Peace Dollar made of pure silver?
A: No, it is 90% silver and 10% copper. This alloy was used to make the coins durable enough for circulation while still maintaining high precious metal value.
Q: Should I clean my 1928 silver dollar to make it worth more?
A: Never clean your coin! Cleaning an old coin with polish or even soap and water creates microscopic scratches that collectors hate. A cleaned coin can lose 50% or more of its value instantly. Collectors prefer “original skin” or natural toning.
Q: What is the most expensive 1928 Peace Dollar ever sold?
A: A 1928 Philadelphia Peace Dollar graded MS66 by PCGS sold for over $40,000 at auction. These ultra-high-grade examples are incredibly rare because most of these coins were circulated or suffered damage in storage.
