If you've spent any time in precious metals forums or walked through a coin show, you've heard the term junk silver. It sounds like something to avoid. It isn't. Junk silver is one of the most efficient ways to buy physical silver — low premiums, instant liquidity, and a format any dealer in the country will recognize. This guide covers everything you need to know before you buy your first bag.
What Is Junk Silver?
Junk silver is a collector and dealer shorthand for pre-1965 US dimes, quarters, and half dollars that contain 90% silver. The word “junk” has nothing to do with quality — it signals that these coins carry no numismatic premium. They are worth exactly their silver content, nothing more.
The cutoff year is 1964. In 1965 the US Mint switched dimes and quarters to a copper-nickel clad composition, removing silver entirely. Half dollars went to 40% silver from 1965–1970, then clad after that. Anything from 1964 and earlier — with a few exceptions — is the real deal.
Morgan and Peace dollars (minted 1878–1935) are technically junk silver too — 90% silver, sometimes sold at melt — but they often carry collector premiums, so they sit in a gray zone. Pre-1965 dimes, quarters, and halves are the cleanest junk silver play.
Why Stackers Buy Junk Silver
Three things set junk silver apart from silver rounds, bars, and ETFs:
Low premiums over spot
Generic silver rounds typically sell at $2–4 over spot. American Silver Eagles command $5–10 or more. Junk silver — especially in bulk “$1,000 face” bags — often trades within $1–2 of spot, sometimes below spot at local coin shops when the seller needs cash. Over time that gap compounds into a meaningful difference in how much actual silver you own per dollar spent.
Divisibility
A 100 oz silver bar is efficient to store but awkward to spend or sell partially. Junk silver naturally breaks down into small, convenient denominations — a single dime holds about $1.60 worth of silver at $22/ozt, a quarter around $4. For people who own silver partly as a “just in case” hedge, the divisibility of junk silver is a practical feature, not a novelty.
Universal recognition
Every coin shop, pawn shop, and precious metals dealer in the US immediately recognizes a Washington quarter or Roosevelt dime. There's no need to assay or authenticate — the US government already certified the silver content when it was minted. That familiarity translates into frictionless buying and selling.
Silver Content by Coin
These are the exact silver weights used by dealers and melt-value calculators. Figures are for uncirculated coins; circulated coins average about 1% lighter due to wear — which is why the standard industry factor for “$1 face value of 90% silver” is 0.715 troy oz rather than the theoretical 0.7234 ozt.
| Coin | Years | Fineness | Troy oz silver | Face value |
|---|---|---|---|---|
| Roosevelt / Mercury Dime | 1916–1964 | 90% | 0.07234 | $0.10 |
| Washington Quarter | 1932–1964 | 90% | 0.18084 | $0.25 |
| Walking Liberty Half Dollar | 1916–1947 | 90% | 0.36169 | $0.50 |
| Franklin Half Dollar | 1948–1963 | 90% | 0.36169 | $0.50 |
| Kennedy Half Dollar | 1964 | 90% | 0.36169 | $0.50 |
| Kennedy Half Dollar | 1965–1970 | 40% | 0.14792 | $0.50 |
| Morgan Dollar | 1878–1921 | 90% | 0.77344 | $1.00 |
| Peace Dollar | 1921–1935 | 90% | 0.77344 | $1.00 |
* 1965–1970 Kennedy halves are 40% silver and priced differently from 90% coins.
How to Calculate Junk Silver Melt Value
The math is straightforward. Multiply the silver content in troy ounces by the current spot price. For a bag of quarters:
Face value × 0.715 = troy ounces of silver
Troy ounces × spot price = melt value
Example: $100 face value of quarters × 0.715 = 71.5 ozt · 71.5 × $30/ozt = $2,145 melt value
You don't need to do this manually. The Lode junk silver calculator pulls live spot prices and lets you enter either a face value amount or count coins individually — useful if you have a mixed bag with both 90% and 40% halves.
Where to Buy Junk Silver
You have four main options, each with real trade-offs:
Online dealers (APMEX, JM Bullion, SD Bullion)
Best selection and competitive pricing, especially on larger quantities ($100+ face value). Premiums are clearly posted. Downsides: shipping costs eat into small orders, and you pay sales tax in most states unless you hit minimum order thresholds. Check our dealer comparison page to see current premiums side-by-side.
Local coin shops (LCS)
The underrated option. No shipping fees, no minimum order, and you can negotiate — especially on worn or mixed lots. LCS owners often price to move, particularly on dimes and quarters. The downside is inconsistent inventory and hours. Call ahead.
Coin shows and estate sales
The best deals in precious metals often happen at estate sales and local coin shows, where sellers don't always know spot price and just want to clear inventory. This takes legwork but can yield junk silver at or below melt, especially for dimes (less collector appeal than Morgan dollars).
eBay and peer-to-peer
Liquid but noisy. eBay prices for junk silver track fairly close to dealer prices once you factor in shipping and fees. The advantage is accessibility; the disadvantage is counterfeits. Stick to sellers with 100+ feedback and return policies until you can authenticate by weight.
What to Watch Out For
40% Kennedy halves mixed into 90% lots
1965–1970 Kennedy halves look nearly identical to the 1964 90% version, but contain only 40% silver (0.148 ozt vs. 0.362 ozt). A 1965 half is worth less than half of a 1964. Always check dates if you're buying loose halves. Reputable dealers sort these; less reputable ones don't.
Counterfeit coins
Junk silver is a relatively low-value target for counterfeiters compared to Morgan dollars or ASEs, but fakes exist. The simplest test: weight. A genuine Roosevelt dime weighs exactly 2.50g. A quarter weighs 6.25g. A half weighs 12.50g. A $10 digital postal scale catches most fakes immediately.
Paying too much premium
Junk silver's main advantage is low premium. If you're paying more than 5–8% over spot on a large lot, you've lost the key benefit. Know spot before you buy — the live silver price is one click away. On small retail quantities, 10–15% over melt is normal; on $100+ face bags, push back if a dealer quotes higher than 5%.
Junk Silver vs. Other Silver Formats
| Format | Typical premium | Divisibility | Liquidity |
|---|---|---|---|
| Junk silver (90%) | 2–5% over spot | High | Very high |
| Generic silver rounds | 3–6% over spot | Low (1 ozt) | High |
| American Silver Eagles | 8–15% over spot | Low (1 ozt) | Very high |
| Silver bars (10 oz) | 2–4% over spot | Very low | Medium |
| Silver ETFs (SLV) | ~0% + expense ratio | N/A | Instant |
Frequently Asked Questions
Is junk silver a good investment?
Junk silver is one of the most cost-efficient ways to own physical silver. The low premium over spot means you capture almost all of silver's price movement. It also doubles as a tangible, divisible asset. The main limitation is storage: a $1,000 face-value bag of 90% silver weighs roughly 55 lbs and contains about 715 troy ounces — significant bulk at scale.
What does '$1,000 face value' mean?
It means the nominal face value of the coins adds up to $1,000 in legal-tender dollars — for example, 10,000 dimes or 4,000 quarters. At the 0.715 ozt/dollar standard, a $1,000 face bag contains roughly 715 troy ounces of silver. This is the standard trading unit for dealers; smaller lots are sold in $100 and $500 face increments.
Do I pay sales tax on junk silver?
It depends on your state. Most states exempt precious metals from sales tax, but a handful (California, for example) tax coins and bullion below certain thresholds. Online dealers typically charge tax automatically by state. Local coin shop transactions are cash-friendly and may be handled differently — check your state's rules.
How do I store junk silver?
Most stackers use canvas or cloth bank bags (the classic 'junk silver bag'), an airtight container, or a safe. Silver does tarnish over time — especially dimes — but tarnish doesn't affect melt value. Avoid PVC plastic flips for long-term storage, as PVC can cause a green residue. Dry storage at room temperature is sufficient.
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