What Years of Dimes Are Silver? A Quick Checklist

Every US dime dated 1964 or earlier is 90% silver. That covers Roosevelt dimes from 1946 through 1964, Mercury (Winged Liberty) dimes from 1916 through 1945, Barber dimes from 1892 through 1916, Seated Liberty dimes, and the little Bust dimes before that. If the date on the coin is 1964 or older, it is silver. No exceptions worth worrying about.

Dimes dated 1965 and later are copper-nickel clad — no silver at all, worth ten cents. The Coinage Act of 1965 pulled silver out of dimes and quarters entirely. (Half dollars got a reprieve and stayed 40% silver through 1970, which is why the checklist for halves is different.) The one modern exception: silver proof dimes struck for collector proof sets from 1992 to today. Those came in special sets and were never spent as pocket change, so you will almost never find one in a jar of loose coins.

The one-line rule

Check the date. 1964 or earlier, silver. 1965 or later, not silver unless it came out of a silver proof set. That’s the whole test for US dimes, and it’s the same cutoff for quarters.

Some people get tripped up because they’ve heard “1965 to 1970 coins can be silver.” True — but only for Kennedy half dollars, which were 40% silver during those years. Dimes and quarters made the jump straight to clad in 1965.

The full checklist by series

Series	Years	Silver content
Draped Bust / Capped Bust dime	1796–1837	Silver (early alloys vary)
Seated Liberty dime	1837–1891	90% silver
Barber dime	1892–1916	90% silver
Mercury dime	1916–1945	90% silver
Roosevelt dime	1946–1964	90% silver
Roosevelt dime	1965–present	Clad — no silver
Roosevelt silver proof	1992–present	Silver (proof sets only)

A 90% silver dime weighs 2.5 grams when new and contains a hair under 0.0723 troy ounces of silver. Circulated coins weigh slightly less from wear, which is why the trade prices silver dimes by face value rather than by the piece. Ten dollars in face value of worn 90% silver dimes is generally figured at about 7.15 troy ounces of silver.

How to tell without squinting at the date

Sometimes the date is worn flat, or you’ve got a coffee can full of change and don’t want to check each one. Three quick tricks:

• Look at the edge. Stand the coin on its side. A silver dime shows a solid silver-white edge all the way around. A clad dime shows a copper-colored stripe sandwiched between two thin white layers. This is the fastest sort in the world — fan a stack of dimes on edge and the copper stripes jump out.
• Listen to it. Drop a silver dime on a hard surface and it rings with a high, long tone. A clad dime makes a dull clack. Old-timers sorted by ear.
• Weigh it. A silver dime runs about 2.5 grams; a clad dime is about 2.27 grams. Any jeweler’s scale that reads to 0.01 g will separate them.

The edge test is the one to teach a kid. It takes about two seconds per coin and it never lies.

What silver dimes are actually worth

Most circulated silver dimes are worth their silver, plain and simple. Common-date Mercury and Roosevelt dimes in worn condition trade as “junk silver” — bought and sold as a percentage of melt, by the dollar of face value. Punch your face value into the calculator below and it’ll price the pile live off the current silver market:

With silver near $$64 an ounce, a roll of fifty silver dimes ($5 face) carries real money in it. You can also work from face value in bulk on our junk silver calculator, or check the raw metal on the live silver price per ounce page.

A minority of silver dimes are worth more than melt, and it pays to pull them aside before you sell the lot:

• 1916-D Mercury dime. The key date of the series. Even in beat-up condition it’s worth many multiples of melt — and it’s also the most counterfeited dime in America, usually by adding a D mintmark to a 1916 Philadelphia coin. Have one verified before you celebrate.
• 1942/1 and 1942/1-D overdates. The 1 shows underneath the 2 in the date. Worth real money.
• Early Barber and Seated dimes with clear dates, especially branch mint issues, often bring collector premiums over silver.
• Uncirculated rolls and bright, full-luster coins. A 1950s Roosevelt dime in true mint state is worth more than a worn one, and Mercury dimes with “Full Bands” on the fasces command premiums.

Everything else — the worn 1940s and 1950s dimes that make up 90% of what people inherit — is silver value, and there’s no shame in that. That’s the honest majority of the market.

Silver proof dimes, 1992 to today

Starting in 1992 the Mint offered a silver version of the annual proof set. The dimes, quarters and half in those sets were struck in 90% silver through 2018 and in .999 fine silver from 2019 forward. They all carry an S mintmark and a mirror-like proof finish.

If you have proof sets in the original red or blue boxes, check whether they’re the silver versions before treating them as ordinary clad. Our proof and mint set value calculator will sort that out quickly.

What about Canadian and foreign dimes?

Canadian dimes ran 80% silver through 1966, then 50% silver in 1967–1968, then nickel. The dates and purities are different from the US, so don’t apply the 1964 rule to them. Use the Canadian silver coin melt values page for those. Plenty of American change jars have a few Canadian dimes hiding in them.

What buyers will pay for your silver dimes

Junk silver is a volume business. A coin shop buying $200 face value of silver dimes has to fund the purchase, sort and count it, then move it to a refiner or wholesaler at a spread of a few percent. So expect offers a bit under melt on small lots, and closer to melt as the quantity goes up. That’s the economics — not a trick.

Pawn shops usually pay less, and it’s for a real reason: they’re lending against merchandise they may sit on for months, and coins aren’t their specialty. If your dimes are truly common junk silver, a coin dealer or bullion buyer will almost always beat them. If you’ve got key dates mixed in, a pawn shop is unlikely to notice, and that’s where people lose money.

Two habits that protect you: sort your silver dimes out from the clad first, and count the face value before anyone quotes you. If somebody offers a flat price for “the whole bucket,” you have no way to check the math.

FAQ

Are 1964 dimes silver?

Yes. 1964 is the last year of regular-issue 90% silver dimes. Some 1964-dated dimes were actually struck in 1965 as the Mint worked through the transition, but they are still silver.

Are any 1965 dimes silver?

Not as a regular issue. A tiny number of 1965 dimes were struck by mistake on leftover silver planchets, and those are major rarities. If a 1965 dime weighs 2.5 grams and shows no copper edge stripe, get it authenticated rather than spending it.

How much silver is in a dime?

A 90% silver dime contains just under 0.0723 troy ounces of pure silver when new. Ten dollars in face value of circulated silver dimes is normally figured at about 7.15 troy ounces.

Should I clean my silver dimes before selling?

No. Cleaning leaves hairlines that a dealer will spot immediately and it can cut the value of a collectible coin sharply. For junk silver it doesn’t matter, and for anything better it only hurts.

Not sure what you’ve got?

Sort by date first, pull anything pre-1965 into its own pile, and count the face value. If you want a second set of eyes, send us your list through our free written offer page — no obligation, and we’ll tell you straight whether it’s melt or something better. If you’d rather walk through a whole inherited collection with someone live, book the $50 flat 30-minute Zoom consultation and we’ll go coin by coin. You can also size up the whole hoard first with the collection value calculator.

Photo by Chris Briggs on Unsplash.