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
Gold IRA Eligible Coins and Bars: What the IRS Allows
Not every gold coin or bar can be placed in a Precious Metals IRA. Learn the IRS purity standards, important coin exceptions, custody rules, and questions to ask before buying gold for an IRA.
How to Roll Over a 401(k) to a Gold IRA: Steps to Help Avoid Current Taxes
A 401(k)-to-Gold-IRA rollover may avoid current taxes when it is handled correctly. Learn how direct and indirect rollovers differ, what to ask your plan administrator and IRA custodian, and how qualifying precious metals are held in an IRA.
Now Offering Self-Directed Precious Metals IRA Services in Las Vegas
Sahara Coins & Precious Metals is proud to announce our new Self-Directed Precious Metals IRA services in partnership with Preferred Trust. Learn how physical gold and silver can become part of your retirement strategy while working with a trusted Las Vegas precious metals dealer.
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.
Why Investors Buy Precious Metals: A Complete Guide to Gold, Silver, Platinum, and Palladium
Why do investors buy gold, silver, platinum, and palladium? Learn how physical precious metals may provide diversification, tangible ownership, liquidity, industrial exposure, and potential long-term wealth preservation—along with the risks and costs every buyer should understand.
🪙 Gold & Silver Prices Falling in 2026? Here’s What’s Really Happening
Gold and silver prices can move sharply during periods of economic uncertainty, changing interest-rate expectations, and shifts in investor demand. This article explains what is really driving precious metals prices in 2026, why short-term declines may not tell the whole story, and what buyers and investors should understand before reacting to market headlines.