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 Much Is My Gold Worth? Spot Price, Melt Value, and Dealer Offers Explained
Wondering how much your gold is worth? Learn how spot price, karat purity, weight, condition and collectible value affect the value of gold jewelry, coins, bullion and scrap.
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.
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.
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.
Common Misconceptions About Jewelry Value: What Your Jewelry Is Really Worth
Many people overestimate—or underestimate—the value of their jewelry based on common myths. Learn the truth about what really determines the value of gold, silver, platinum, diamonds, and estate jewelry. This guide explains the biggest misconceptions and how professional buyers accurately evaluate jewelry before making an offer.
How Gold, Silver, and Platinum Jewelry Is Valued: A Complete Guide
Learn how gold, silver, and platinum jewelry is valued. Discover how purity, weight, market prices, gemstones, designer brands, and professional testing all influence jewelry values in this comprehensive guide from Sahara Coins & Precious Metals.
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.
How Gold prices are determined
Discover how gold prices are determined in the global marketplace. Learn what drives the price of gold, including supply and demand, inflation, interest rates, central bank activity, and economic uncertainty. Whether you're investing in gold or simply curious about the market, this guide explains the factors that influence gold prices every day.
Pawn Shop vs. Coin Shop: Where Should You Sell Gold, Silver, and Coins in Las Vegas?
If you're deciding between a pawn shop and a coin shop to sell your gold, silver, bullion, or rare coins in Las Vegas, knowing the difference can help you maximize your return. Learn why Sahara Coins & Precious Metals is Southern Nevada's trusted destination for expert evaluations, transparent pricing, and exceptional service when buying and selling precious metals and collectible coins.
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.
Sahara Coins Now Buying Scrap
Turn your unwanted gold, silver, platinum, and broken jewelry into cash at Sahara Coins & Precious Metals. We're now buying scrap precious metals with honest evaluations, competitive payouts, and a transparent process you can trust. Whether you have old jewelry, sterling silver, dental gold, or other precious metal items, our experienced team is here to help you get the most value for your items.