David Hall of Professional Coin Grading Service presents this tutorial on coin grading and authentication. How are coins graded and what kind of care goes into coin grading. This is an overview of the numismatic science and process.
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Clean dirty coins using multiple methods
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How To:
Find gold in rivers and streams
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How To:
Clean a penny using vinegar and salt
-
How To:
Clean coins and make them shine like new
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How To:
Transform a toilet paper roll into a sling gun
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How To:
Clean dirty pennies with ketchup
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How To:
Clean pennies with taco sauce
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How To:
Clean a penny with hot sauce
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How To:
Fold the American flag
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How To:
Clean Dirty Pennies Using Only 3 Things
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How To:
Pan for gold in ancient riverbeds and high benches
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How To:
Sell baseball cards
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How To:
Collect antique binoculars
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News:
The World's Nastiest Hobby, 26 Years and 5 Jars Later. Can You Guess What It Is?
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How To:
Collect oil lamps
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How To:
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How To:
Pan gold
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How To:
Collect antique crock pots
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How To:
Shop at junk and thrift stores
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