

YOUR SOURCE FOR SELLING PRECIOUS METALS, COINS & MORE

At Southern Precious Metals Exchange (SPMX, Inc.), we specialize in purchasing a wide range of precious metals and valuables. Whether you’re selling bullion, coins, jewelry, or entire collections, our goal is to provide competitive offers, expert appraisals, and a private, stress-free experience.
Gold
Southern Precious Metals Exchange (SPMX, Inc) is Chattanooga’s trusted buyer of gold bullion, coins, and jewelry. We evaluate every item based on weight, purity, and market demand to ensure you receive a fair and accurate offer.
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Gold Bullion: We buy coins and bars of all sizes, including 24K gold.
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Gold Coins: American Gold Eagles, Buffalos, Krugerrands, Canadian Maple Leafs, and other collectible coins.
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Gold Jewelry: Broken or unwanted jewelry, scrap gold, and pieces in any condition.
From investment-grade bullion to inherited jewelry, our team provides clear explanations of value and payment on the spot.
Silver
Silver remains one of the most popular and versatile precious metals. At SPMX, Inc., we buy everything from investment-grade bullion to estate silverware.
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Silver Bullion: Rounds, bars, and coins — from 1oz to 100oz.
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Silver Coins: American Silver Eagles, Canadian Maple Leafs, Morgan and Peace Dollars, and other collectible issues.
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Estate Silver: Flatware, serving pieces, and decorative items.
We welcome both individual pieces and bulk silver lots, with offers tied directly to current market spot pricing.
Platinum
Platinum is rare and highly valued, both as bullion and in fine jewelry.
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Platinum Bullion: Coins, bars, and rounds of all sizes.
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Platinum Jewelry: Vintage and modern platinum jewelry, luxury watches, and estate pieces.
Our expert appraisals ensure you receive competitive offers for this unique and sought-after metal.
Diamonds
SPMX, Inc. buys individual diamonds and diamond jewelry, focusing on stones 1ct and larger.
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Loose Diamonds: Round, princess, emerald cut, and other certified or uncertified stones.
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Diamond Jewelry: Engagement rings, necklaces, bracelets, and earrings.
We evaluate diamonds based on the 4Cs (cut, clarity, color, and carat weight) and explain each factor so you understand how your stone is valued.
Jewelry/Luxury Watches
Estate jewelry and high-end timepieces often carry both market and sentimental value. At Southern Precious Metals Exchange, we offer fair, transparent evaluations for:
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Estate Jewelry: Collections including gold, silver, and platinum pieces.
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Luxury Watches: Rolex, Omega, Breitling, and other high-demand brands.
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Jewelry in Any Condition: We purchase broken or outdated pieces as well as luxury items in pristine condition.
Coins
Coins can hold both melt value and collectible (numismatic) premiums. Our expertise covers both.
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Rare & Numismatic Coins: U.S. and foreign collectible coins.
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Bullion Coins: American Eagles, Canadian Maple Leafs, Krugerrands, and other common bullion issues.
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Bulk Collections: Entire coin collections from estates, dealers, and long-time collectors.
We carefully separate bullion value from collector demand so you receive accurate offers.
Currency
Beyond metals and jewelry, we also buy U.S. and foreign paper money.
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Old U.S. Currency: Out-of-circulation bills and collectible notes.
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Foreign Currency: Paper money and collectible coins from around the world.
Why Choose SPMX, Inc. for Selling Precious Metals?
Competitive Pricing
Offers tied directly to live spot prices and numismatic premiums.
Expert Appraisals
Transparent, one-on-one evaluations where everything is explained clearly.
Trusted Experience
Over a 40 decades Industry Experience serving the region, with privacy and professionalism guaranteed.
Contact Us Today
Ready to sell your precious metals, jewelry, or collectibles? Schedule a private appointment with SPMX. Call (423) 825-4653 or use the form below to get started.



