Tag: coin-identification
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How to Identify Civil War-Era Coins: Authentication Guide
Civil War-era coins date from 1861 to 1865. Identify them by metal composition, denomination, and mint mark against PCGS references.
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How to Identify a 1964 SMS Kennedy Half Dollar: One of Only 16 Known
The 1964 SMS Kennedy half dollar is a rare satin-finish special striking. Fewer than two dozen genuine examples are known to collectors today.
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How to Spot a Counterfeit Trade Dollar
The fastest way to spot a counterfeit Trade Dollar is to weigh it. A genuine coin hits 27.22 grams of .900 silver. Most fakes run several grams light.
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Coin Identifier App vs PCGS Photograde on iPhone: When to Use Each
A coin identifier app names an unknown coin from one photo. PCGS Photograde helps you grade a coin you already know. Each tool solves a different problem.
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18 Rare Kennedy Half Dollars Worth Real Money
The top Kennedy half dollars are the 1964 SMS and Accented Hair proof. Both can bring thousands at auction. Errors and silver content drive the rest.
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How to Tell if Your Bicentennial Quarter is Valuable
Most Bicentennial quarters are worth only face value today. The valuable ones are 1976-S silver strikes and rare doubled die errors.
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Numista vs PCGS Coin Catalog: Which Is Better for Collectors
Numista is a community world coin catalog; PCGS is the US grading and price authority. Collectors need both to identify and value coins accurately.
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How to Buy Rare Coins at Goodwill, Thrift Stores and Estate Sales
Yes, rare coins hide at Goodwill, thrift stores and estate sales. Check coin jars and jewelry trays first. Patience and a loupe pay off.
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How to Read Roman Coin Inscriptions for Beginners
Reading Roman coin inscriptions starts with the obverse legend naming the emperor. Abbreviations like IMP and COS reveal his titles and date.
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16 Modern Canadian Colored Circulation Coins Worth Money
Modern Canadian colored circulation coins start at face value. The best examples reach $50 to a few hundred. Color, condition, and errors drive premiums.
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16 Rare Bicentennial Coins Worth Money in 2026
The most valuable Bicentennial coins are 40% silver sets, MS68 clad strikes, and rare mint errors. Condition and silver content drive every premium.
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Ancient vs Medieval Coins: Identification Differences
The main difference is era and method. Ancient coins were struck by hand before 500 AD. Medieval coins followed, using hammered dies through the 1400s.
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1969-S Doubled Die Lincoln Cent: Complete Identification Reference
The 1969-S doubled die cent shows bold obverse doubling with a single S mint mark. Genuine examples sell from $25,000 to over $100,000.
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16 Rare Walking Liberty Half Dollars Worth Money
The rarest Walking Liberty half dollar is the 1921-D, with only 208,000 struck. Mintage and strike quality set the value. Always check the mint mark first.
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PCGS Photograde vs NGC Coin Explorer: Reference Guides Compared
PCGS Photograde is best for grading your own coins. NGC Coin Explorer is best for variety and mintage research. Serious collectors keep both guides open.
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How to Use PC59 Cataloging for Canadian 1859 Cent Varieties
PC59 cataloging numbers each 1859 Canadian cent by its die pair. The system spans PC59-1 to PC59-248. Haxby built it from die markers.
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How Accurate Are Coin Identifier Apps on iPhone? Real Test Results
Coin identifier apps on iPhone reach 90 to 95 percent accuracy on common circulation coins. Rare varieties and heavily worn pieces still fool them.
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Indian Mughal Coin Identification for Collectors
Mughal coins are identified by Persian inscriptions, mint name, and Hijri date. Gold mohurs and silver rupees carry the emperor’s name in calligraphy.
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20 Most Valuable Eisenhower Dollars Ever Sold
The most valuable Eisenhower dollar ever sold is the 1976-S Silver Bicentennial PR70 at $7,000+. The 1972 Type 2 trails just behind in record books.
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How to Identify a 1942 Over 1 Mercury Dime Overdate Error
The 1942/1 Mercury Dime is a true overdate variety from Philadelphia. Look for the curved underdigit base inside the 2 to confirm authenticity.