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Learning Guide
Coin Collecting

Coin Collecting

Collecting coins is one of the world’s oldest hobbies and experiences that continues in popularity today. Learn more about the best ways to start, organize, or sell your collections today.

What is a Piece of Eight?

What is a Piece of Eight?

The Spanish silver dollar, or piece of eight, powered global trade for centuries and served as the weight and silver…
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“In God We Trust” on U.S. Currency: Origins and History  

“In God We Trust” on U.S. Currency: Origins and History  

The motto “In God We Trust” was born in wartime and cemented in law. Its place on U.S. currency reflects…
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How Many Pennies Are in Circulation?

How Many Pennies Are in Circulation?

The U.S. one-cent coin, the penny, has circulated since 1793. With an estimated 240 billion pennies currently circulating, their production…
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Lincoln Penny Key Dates & Varieties 

Learn about the Lincoln Penny's key dates in this essential guide. Discover the rarest coins that every collector should know.
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Barber Dimes – Key Dates & Varieties

Discover the Rarity of the Barber Dime's Key Dates - Read about the most sought-after and valuable Barber Dime coins in this comprehensive guide.
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Barber Half Dollars – Key Dates & Varieties

Explore the Rare Barber Half Dollar Key Dates - Discover the most coveted dates and secrets behind the value of these classic coins.
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How Much Does a Silver Quarter Weigh?

How much does a silver quarter weigh? Discover the weight of quarter dollar coins produced by the United States Mint.
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What Dollar Coins Are Silver?

Which dollar coins are silver? Discover the silver content and brief history of each dollar coin minted since the United States Mint was established.
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What Half Dollars Are Silver?

Learn what half dollars are silver, how much silver is in them, and what years they were minted.
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Franklin Half Dollars – Key Dates & Varieties 

Discover the essential Franklin Half Dollar key dates in our comprehensive guide. Explore valuable insights on these rare coins and elevate your coin collecting knowledge.
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Roosevelt Dimes – Key Dates & Varieties

Discover the key dates of Roosevelt dimes in our comprehensive guide. Uncover the rare and valuable coins that every collector should know about.
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Washington Quarters – Key Dates & Varieties

Discover the essential Washington Quarters key dates in this comprehensive article. Learn which quarters are rare and valuable for your coin collection.
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Walking Liberty Half Dollars – Key Dates & Varieties

Walking Liberty Half Dollar key dates, like the 1916-S and 1921 issues, are prized by collectors for their rarity and historical significance, presenting valuable opportunities
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Are Presidential Dollars Worth Anything?

Explore the realm of Presidential Dollar Coins, uncovering their historical significance and the elements that shape their collector's value.
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Jefferson Nickels – Key Dates and Varieties

Uncover the most valuable Jefferson Nickel Key Dates & Varieties, as well as Silver War Nickels with our collector's guide.
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Penny vs. Cent: What’s the Difference?

Are penny and cent the same thing? Discover the difference between a penny and a one-cent coin.
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Buffalo Nickels – Key Dates & Varieties

Unearth the hidden treasures of the Key Dates from the Buffalo Nickels series with our expert guide.
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American Silver Eagles – Key Dates & Varieties

Discover the most rare and historically significant American Silver Eagle Key Dates in our comprehensive article.
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Peace Silver Dollars – Key Dates & Varieties

Read our guide about the Peace Dollar Key Dates & Varieties to build out your collection with the most coveted coins from this series.
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Why Should I Buy Pre-1933 Gold and What Happened in 1933?

Global collectors and investors covet pre-1933 gold coins. With their scarcity and intrinsic worth, these enduring coins intrigue enthusiasts and investors alike due to their
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Morgan Dollars – Key Dates

Explore the wide range of Morgan Dollar Key Dates in our guide. Uncover the rarest coins that are treasured by collectors, and gain valuable insights.
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Mercury Dimes – Key Dates

Uncover the Mercury dimes key dates with our holistic guide. We cover the history and significance of the most sought-after coins from the series.
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Indian Head Pennies – Key Dates & Varieties 

Discover the world of Indian Head Pennies Key Dates with our detailed guide. Learn about the most valuable cents and the history behind different designs.
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Top 12 One-Ounce American Silver Eagles 

Explore the top 12 most sought-after American Silver Eagles and why silver collectors desire them.
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More Guides for You

What is Bullion?

Gold, Silver, Platinum, and Palladium all come in various forms and sizes to create a variety of options for investors and collectors.  

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What Is an Eagle

Since the U.S. Mint’s American Eagle program began in 1986, Gold and Silver Eagles have remained a popular choice among both investors and collectors

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