Junk Silver Guide: What It Is & How to Buy It
Pre-1965 US silver coins offer the lowest premiums of any physical silver product. This guide covers coin types, exact silver content by denomination, pricing conventions, and how junk silver stacks up against modern bullion.
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Data Methodology
Where does this price data come from?
Silver spot prices are sourced from Metals.Dev, a professional metals data provider, with automatic fallback to gold-api.com for redundancy. Prices are updated in real-time during market hours, ensuring you always see the latest data. All prices reflect the latest available mid-market spot rate.
How is the silver spot price determined?
The silver spot price is derived from the most actively traded futures contracts on COMEX (CME Group) and the London Bullion Market Association (LBMA). The spot price represents the current market price for immediate delivery, calculated from near-month futures contracts adjusted for carry costs. During off-hours, prices reflect OTC (over-the-counter) trading across global markets, providing continuous 24-hour price discovery.
When are precious metals markets open?
COMEX futures trade Sunday through Friday, 6:00 PM to 5:00 PM ET (23 hours per day with a 1-hour break). The London Bullion Market (LBMA) operates Monday to Friday with two daily fixings: AM fix at 10:30 AM London time and PM fix at 3:00 PM London time. Outside of formal exchange hours, precious metals continue to trade on OTC markets globally, meaning prices can move 24 hours a day, 5 days a week. Our data reflects these continuous market movements.
What Is Junk Silver?
Junk silver refers to pre-1965 United States coins that contain 90% silver and 10% copper. This includes dimes, quarters, and half dollars minted before 1965, when the US Mint switched to copper-nickel clad coinage.
The term "junk" does not mean the coins are worthless. It means they have no significant numismatic or collectible value beyond their silver content. These coins are bought and sold purely for the silver they contain.
Many investors and dealers prefer the term "constitutional silver" because these coins were produced under the original coinage laws of the United States. Every coin is genuine US legal tender, easily identifiable, and contains a known quantity of silver.
Composition: 90% silver, 10% copper (by weight)
Legal tender: Yes, genuine US coins with face values of $0.10, $0.25, and $0.50
Silver content per $1 face value: approximately 0.715 troy ounces of pure silver
No counterfeiting risk: these coins have been in circulation for decades and are universally recognized
Produced by the United States Mint from the 1800s through 1964
Types of Junk Silver Coins
Not all pre-1965 US coins contain the same amount of silver. Here is a breakdown of the most common junk silver coins by date range and exact silver content.
Why Buy Junk Silver?
Junk silver offers several advantages that make it uniquely attractive compared to modern bullion products.
Lowest premiums per ounce: Junk silver trades within $1-2 of melt value, compared to $3-6 over spot for sovereign bullion coins. No minting cost is factored into the price since these coins were produced decades ago.
Built-in divisibility: Junk silver comes in small denominations ($0.10, $0.25, $0.50) that are impractical to replicate with modern bullion. A single dime contains about $3-4 worth of silver at current prices, making it ideal for small transactions or partial liquidation.
Universal recognition: Everyone recognizes a US quarter or dime. There is no question about authenticity, purity, or weight. Junk silver is one of the easiest forms of silver to trade privately.
No counterfeiting risk: The cost of counterfeiting low-value circulated coins far exceeds their worth. Combined with decades of handling that creates a natural patina, junk silver is virtually immune to counterfeiting.
Guaranteed silver content: Every pre-1965 US dime, quarter, and half dollar contains exactly 90% silver by weight. This is a matter of US law and mint specifications, not a private assay.
Small denominations for flexibility: The small face values ($0.10, $0.25, $0.50) make junk silver more divisible than 1 oz or 10 oz bullion pieces, giving buyers more options when selling partial positions.
How to Buy Junk Silver
Junk silver is priced and sold differently from modern bullion. Understanding the conventions helps you get the best deal and avoid overpaying.
Priced by face value: Junk silver is quoted as a price per dollar of face value. A "$10 face value bag of silver quarters" contains 40 Washington quarters with a combined face value of $10 and approximately 7.15 troy ounces of pure silver.
Premium expressed as multiplier: Dealers express junk silver pricing as a multiple of face value. For example, "20x face" means $1 face value costs $20. Divide the price per dollar of face value by 0.715 to calculate the effective price per troy ounce of silver.
Standard bag sizes: Junk silver is sold in bags of $100, $500, and $1,000 face value. A $1,000 face value bag contains approximately 715 troy ounces of silver and weighs about 55 pounds. Smaller quantities (rolls, partial bags) are also available.
Verify dates: Confirm that coins are dated 1964 or earlier. This is especially critical for Kennedy half dollars, where the 1964 issue is 90% silver but 1965-1970 issues are only 40% silver. Quarters and dimes are straightforward: all pre-1965 examples are 90% silver.
Condition does not matter: Unlike collectible coins, junk silver is valued purely by weight. Worn, scratched, or tarnished coins contain the same amount of silver as pristine examples. Do not pay extra for condition unless you are specifically collecting numismatic coins.
Where to buy: Major online dealers (APMEX, JM Bullion, Kitco, Monument Metals) offer competitive pricing. Local coin shops often have bags of mixed junk silver. Estate sales, coin shows, and private sellers on forums are also reliable sources.
Junk Silver vs Silver Bullion
Both junk silver and modern bullion are legitimate ways to own physical silver. The right choice depends on your priorities.
Published by MetalCharts, a free precious metals resource providing real-time prices, interactive charts, educational guides, and portfolio management tools. All market data sourced from COMEX, LBMA, and LME.
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Frequently Asked Questions
How much silver is in a junk silver coin?
Pre-1965 US dimes contain 0.0723 troy ounces of pure silver. Quarters contain 0.1808 troy ounces. Half dollars contain 0.3617 troy ounces. Per $1 of face value (regardless of denomination), you get approximately 0.715 troy ounces of pure silver. These figures are based on the 90% silver composition of all US dimes, quarters, and half dollars minted in 1964 and earlier.
What is the best junk silver to buy?
Washington quarters (1932-1964) are the most popular junk silver coins because they offer the best balance between size, silver content, and availability. Roosevelt dimes are ideal for maximum divisibility. Franklin and Walking Liberty half dollars work well for investors who want fewer coins to handle for the same total silver weight. Stick to Roosevelt dimes and Washington quarters for the absolute lowest premiums; Mercury dimes and Walking Liberty halves carry slight premiums for their classic designs.
How do you calculate junk silver value?
Multiply the face value of your coins by 0.715 to get the approximate troy ounces of pure silver, then multiply by the current silver spot price. Example: $10 face value x 0.715 = 7.15 troy ounces. If silver is $30/oz, that equals $214.50 in melt value. Dealers price junk silver at melt value plus a small premium (usually 2-5%). Use our silver melt calculator for instant valuations.
Is junk silver a good investment?
Junk silver trades at the lowest premium over spot price of any physical silver product. It offers unmatched divisibility, universal recognition, and zero counterfeiting risk. The main drawbacks are bulkiness (silver is heavy relative to its value) and slightly more complex math compared to standardized bullion. Whether it fits your goals depends on your financial situation. This is not financial advice.