Welcome to the Sahara Coins Knowledge Center
Knowledge is one of the most valuable tools you can have when buying, selling, collecting, or investing in coins and precious metals. The Sahara Coins Knowledge Center was created to provide collectors, investors, families, and first-time sellers with clear, trustworthy information they can use to make more confident decisions.
Here you can explore educational articles covering gold, silver, bullion, rare coins, paper currency, jewelry, collectibles, precious-metals investing, and current market news. Whether you want to understand how gold prices are determined, learn what makes a coin valuable, compare bullion with collectible coins, evaluate inherited items, or better understand the process of selling gold and silver, our growing collection of resources is designed to help.
Serving Las Vegas and Southern Nevada since 1997. Our experienced team works with everything from gold and silver bullion to rare coins, collectible currency, scrap jewelry, estate collections, vintage collectibles, and other valuable items. We created this Knowledge Center to share that experience and provide straightforward information without unnecessary hype or confusing industry terminology.
New articles and weekly precious-metals market updates are added regularly. We invite you to explore the categories below, discover topics that interest you, and return often as the Sahara Coins Knowledge Center continues to grow.
If you have an item you would like professionally evaluated or are ready to buy or sell coins, bullion, jewelry, currency, or collectibles, visit Sahara Coins & Precious Metals at 7293 West Sahara Avenue, Suite 106, in Las Vegas, or call us at 702-367-4360. Our knowledgeable team is always ready to help.
GOLD
Bullion
Collectibles
Silver
Jewelry
Investing
Coins
Currency
Market News
How to Choose the Best Coin and Bullion Dealer in Las Vegas
The best coin and bullion dealer is not necessarily the business making the loudest claims. Learn how to compare Las Vegas dealers using experience, transparent pricing, professional relationships, reviews and a verifiable local storefront.
90% U.S. Silver Coins (“Junk Silver”) Explained
Learn what 90% U.S. silver coins—commonly called “junk silver”—are, which dates contain silver, how much silver they hold, how they are priced, and what to know before buying or selling pre-1965 coinage.
The Morgan Dollar: History, Key Dates, Value, and Collecting Guide
Discover the fascinating history of the Morgan Silver Dollar, from the Bland-Allison Act and the Comstock Lode to Carson City coins, key dates, grading, value factors, famous hoards, and the modern revival of this classic American coin.
The Peace Dollar: The Coin That Commemorated the End of World War I
Discover the fascinating history of the Peace Dollar, America's iconic silver coin created to commemorate the end of World War I. Learn about its design, key dates, silver content, rarity, value, and why it remains one of the most sought-after collectible coins in the United States.
Understanding Coin Grading and Certification: A Complete Beginner's Guide
Learn how coin grading and certification work, understand the Sheldon 70-point grading scale, compare PCGS and NGC, discover what CAC means, and make more informed decisions when buying, selling, or collecting coins with this beginner-friendly guide from Sahara Coins & Precious Metals.
Coin Collecting for Beginners: Everything You Need to Know to Start Your Collection
Thinking about starting a coin collection? Learn the basics of coin collecting, how to choose what to collect, understand coin grading, avoid common beginner mistakes, and discover how Sahara Coins & Precious Metals can help you build a collection you'll enjoy for years to come.
Silver Bullion vs. collectible silver coins: What’s the difference?
Discover the differences between silver bullion and collectible silver coins. Learn how each is priced, what drives their value, and which option may be the best fit for your investment goals or coin collection.
Ultra Rarities at Sahara Coins: World-Class Rare Coins in Las Vegas
Sahara Coins & Precious Metals isn't just a bullion dealer—we're also a trusted destination for world-class rare coins. Explore an incredible group of Carson City Morgan Dollars and learn why collectors, investors, and estate representatives rely on our expertise for high-end numismatic rarities.