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.
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Investing
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Market News
Gold and Silver Premiums Explained: How Much Over Spot Should You Pay?
Why does physical gold or silver cost more than the spot price? Learn what bullion premiums cover, how they differ among coins, rounds and bars, and how to compare prices before buying.
How to Buy Physical Gold and Silver in Las Vegas: A First-Time Buyer's Guide
Buying physical gold or silver for the first time does not need to be confusing. Learn how to set a goal, compare bullion products, understand pricing and choose a reputable Las Vegas dealer before making your first purchase.
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.
Gold Bullion Coins vs. Gold Bars: Which Is Better for First-Time Buyers?
Gold coins and gold bars can both provide direct exposure to physical gold, but they serve first-time buyers differently. Learn how size, premiums, recognition, resale, and storage can help you choose with confidence.
Silver Rounds vs. Silver Coins: What Is the Difference for Physical Silver Buyers?
Silver rounds and silver coins can both offer exposure to physical silver, but they differ in who makes them, whether they carry a face value, and how buyers may value them. This guide explains the practical differences so you can choose with confidence.
Weekly Precious Metals Market Update: Gold Holds Above $4,000 as the Federal Reserve Keeps Rates Steady
Gold climbed above $4,100 before retreating as the Federal Reserve held interest rates steady and the U.S. dollar strengthened. See what moved gold, silver, platinum, and palladium during the week of July 27–31, 2026—and what precious-metals investors should watch next.
Choosing the Right Bullion Products for Your Investment Goals
Learn how to choose the right gold, silver, platinum, coins, rounds, and bars for your investment goals. Compare premiums, liquidity, sizes, storage needs, recognition, and resale considerations with this practical bullion guide from Sahara Coins & Precious Metals.
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 Benefits of Investing in Physical Precious Metals
Discover the benefits of investing in physical gold and silver. Learn how precious metals can help diversify your portfolio, preserve purchasing power, and provide tangible assets with global recognition in this comprehensive guide from Sahara Coins & Precious Metals.
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.
Understanding the silver spot price and dealer premiums
Learn the difference between the silver spot price and dealer premiums. Discover why physical silver costs more than spot, what affects premiums, and how to make smarter buying decisions when investing in silver bullion.
Where to Sell Gold and Silver in Las Vegas: Why Sahara Coins & Precious Metals is Southern Nevada's Trusted Choice
If you're wondering where to sell gold or silver in Las Vegas, choosing the right precious metals dealer can make all the difference. In this guide, we explain what to look for in a reputable gold buyer, how your items are valued, and why so many collectors, investors, and families throughout Southern Nevada trust Sahara Coins & Precious Metals for honest evaluations, competitive offers, and exceptional service when buying and selling gold, silver, bullion, coins, jewelry, and estate collections.