What Is Junk Silver?A Coin Dealer Explains

People walk into our shops every week with bags of old coins they found in a drawer, inherited from a grandparent, or pulled out of a collection they forgot they had. A lot of those coins are what the industry calls "junk silver."

The name is misleading. There's nothing junk about these coins. They're real silver, minted by the U.S. government before 1965, and they're worth real money. At today's silver prices, a single pre-1965 quarter is worth over $5. A full $100 face value bag of 90% silver coins contains roughly 71.5 troy ounces of pure silver.

This guide covers what junk silver is, which coins qualify, how to figure out what yours are worth, and what to expect when you bring them to a dealer. We buy and sell these coins daily at our locations, so this is written from the other side of the counter.

What Is Junk Silver?

Junk silver is any U.S. coin minted before 1965 that contains 90% silver and carries no collector premium above its metal content. The coin's value comes entirely from the silver inside it, not from rarity, condition, or demand from collectors.

The term "junk" doesn't mean the coins are worthless or damaged. It means they're common-date, circulated coins with no numismatic premium. A 1952 Roosevelt dime in average condition is junk silver. A 1916-D Mercury dime in the same condition is not, because the 1916-D is rare and collectors pay well above melt for it.

You'll also hear junk silver called "constitutional silver" or "pre-1965 silver coins." All three terms refer to the same thing: common U.S. coins made from 90% silver, valued for their metal content.

The U.S. Mint stopped using silver in circulating dimes and quarters after 1964. Starting in 1965, dimes and quarters switched to a copper-nickel clad composition. Half dollars went through a transition period. Kennedy halves from 1965 through 1970 contain 40% silver. From 1971 on, they contain no silver at all.

Which Coins Are Junk Silver?

Not every old coin qualifies. Here's the breakdown by silver content.

90% Silver Coins (Pre-1965)

These are the standard junk silver coins. They contain 90% silver and 10% copper.

Dimes: Roosevelt dimes (1946–1964), Mercury dimes (1916–1945), Barber dimes (1892–1916). Every U.S. dime made before 1965 is 90% silver.

Quarters: Washington quarters (1932–1964), Standing Liberty quarters (1916–1930), Barber quarters (1892–1916). Same rule. Pre-1965 means 90% silver.

Half dollars: Kennedy halves (1964 only for 90%), Franklin halves (1948–1963), Walking Liberty halves (1916–1947), Barber halves (1892–1915). The 1964 Kennedy half dollar is the only Kennedy half that's 90% silver.

Silver dollars: Morgan dollars (1878–1921) and Peace dollars (1921–1935) are 90% silver, but most carry at least a small numismatic premium. They're technically junk silver only when the market values them at or near melt. At current silver prices, many common-date Morgans and Peace dollars trade above melt, so they're in a gray area.

40% Silver Coins (1965–1970)

Kennedy half dollars minted from 1965 through 1970 contain 40% silver. These are still considered junk silver, but they're worth less per coin than their 90% counterparts because of the lower silver content.

This is the most common mistake we see. People bring in Kennedy halves from the late 1960s thinking they're 90% silver. They're not. And Kennedy halves from 1971 forward contain zero silver. They're copper-nickel clad and worth 50 cents.

The quick test: check the edge. A 90% silver coin has a solid silver edge. A clad coin shows a copper stripe on the rim. If you see copper, it's not silver.

War Nickels (1942–1945)

Most people don't know about these. During World War II, the U.S. Mint replaced nickel with silver in five-cent coins to conserve nickel for the war effort. War nickels contain 35% silver and are identified by a large mint mark (P, D, or S) above Monticello on the reverse.

War nickels are worth less per coin than silver dimes or quarters because of the lower silver content, but they add up. At $80/oz silver, a single war nickel is worth about $1.40.

How to Calculate Junk Silver Value

The math is simple once you know the formula.

To calculate what your coins are worth, multiply the face value by 0.715, then multiply by the current silver spot price.

For 40% silver Kennedy halves: $1.00 face value = 0.2955 troy ounces of pure silver. So a single 40% Kennedy half ($0.50 face) contains about 0.1478 ounces. At $80/oz, that's roughly $11.82 per coin.

For war nickels: Each coin contains 0.05626 troy ounces of silver. At $80/oz, that's about $4.50 per nickel.

Online melt value calculators work fine for quick estimates. Just make sure they're pulling a live silver price and not a cached number from last week.

What Dealers Actually Pay for Junk Silver

Calculator values and dealer offers are not the same number. Here's why.

Melt value calculators show you the raw silver content priced at spot. That's a theoretical number. It assumes you could extract the silver from the coin and sell it on the commodities market with zero cost.

In the real world, a dealer needs to cover the cost of buying, transporting, and reselling the coins. That margin varies depending on the dealer, the quantity you're selling, and current market conditions.

Typical dealer buy prices for 90% junk silver: Most dealers pay somewhere between 90% and 98% of melt value, depending on volume. Sell a few dollars face value and you'll be on the lower end. Sell a $1,000 face value bag and you're closer to melt. Large lots get better pricing because the per-coin handling cost drops.

40% silver halves get a wider spread. Because they're less popular with buyers and contain less silver per coin, dealers typically pay a lower percentage of melt for 40% Kennedy halves than for 90% coins.

Some coins in your junk silver pile might be worth more than melt. Key dates, mint marks, or coins in unusually good condition can carry numismatic premiums. A good dealer will pull those out and offer more for them separately. A scrap buyer won't.

Common Mistakes When Selling Junk Silver

Why Investors Buy Junk Silver

Junk silver isn't just something people sell. Plenty of investors actively buy it. Here's why.

Low premiums. Junk silver typically trades at lower premiums over spot than government-minted bullion coins. An American Silver Eagle might carry a 15 to 20% premium over melt. A bag of junk silver quarters might carry a 5 to 10% premium. You get more silver for your dollar.

Fractional sizes. A silver dime contains about 0.0715 ounces of silver. That makes it easy to buy or trade in small amounts. You can't cut a 10-ounce silver bar in half, but you can hand someone five silver dimes.

Instantly recognizable. Everyone knows what a U.S. quarter looks like. These coins don't need authentication or assay certificates. A quick edge check confirms the silver content.

No counterfeiting risk. Fake silver bars exist. Counterfeit American Eagles exist. But nobody is counterfeiting common-date 1963 Roosevelt dimes. The economics don't work. A single coin isn't valuable enough to justify the effort.

Historical appeal. These are real coins that circulated in American commerce for decades. Some investors find that more appealing than a freshly minted bullion round from a private mint.

Junk Silver vs Silver Bars vs Silver Eagles

Each form of silver has tradeoffs. Here's how they compare for a buyer deciding where to put their money.

For most people selling, the form doesn't matter much. Dealers buy all three. The price you get depends on the current spot price, the product type, and the quantity you're selling.

Bring Your Pre-1965 Silver to US Gold and Coin

If you have pre-1965 silver coins and want to know what they're worth, bring them to any of our locations. We'll sort them by type and silver content, check for any coins with collector value above melt, and give you a price based on the current spot market.

We buy junk silver in any quantity. A handful of dimes from a junk drawer or a full $1,000 face value bag from an estate. Same process, same fair pricing.

Appraisals are free. If you decide to sell, we pay same day. If you want to hold, we'll tell you what you have so you can decide on your own timeline.