Gold Coins
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Gold Coins San Diego
Looking to sell your gold coins? At Martinez Coins, we buy all kinds of gold coins — from investment bullion to rare numismatic pieces — and provide honest, professional evaluations with same-day cash offers. Whether you’re selling a few common gold rounds or a valuable collection of historical coins, our San Diego team is here to help you unlock maximum value.
Easy Way to Sell
Contact Us
Get Free Evaluation or your coins
Schedule Meeting
Book a meeting slot with our expert
Coin Authenticity
Let our evaluator check the coins
Instantly Paid
Get paid instantly on the spot
Why Sell Gold Coins to Martinez Coins?
Selling your gold coins should be simple, transparent, and rewarding — and that’s exactly what we offer. At Martinez Coins, we provide expert evaluations, competitive cash payouts, and a safe, hassle-free process designed to give you maximum value with complete confidence. Whether you’re selling a single coin or a full collection, our team ensures an honest, respectful, and professional experience from start to finish.
Expert Gold Coin Specialists
Our numismatic experts accurately evaluate your gold coins based on rarity, condition, and market demand.
Top Cash Offers Every Time
We use real-time gold prices to ensure you always receive the highest possible payout.
Fast, Secure & Stress-Free Process
No waiting, no pressure — just a quick evaluation and instant payment in a safe, private environment.
Send Us your Inquiry
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What Types of Gold Coins
We Buy & Sell
At Martinez Coins, we purchase and sell a wide range of gold coins, from popular government-minted bullion to rare and collectible pieces. Whether you’re looking to liquidate your investment or expand your collection, we offer expert guidance, accurate pricing, and the best value for every type of gold coin.
Bullion Gold Coins
We buy and sell all major investment-grade bullion coins such as American Gold Eagles, Canadian Maple Leafs, South African Krugerrands, and more — offering top prices based on the current gold spot value.
Rare & Collectible Gold Coins
Our team specializes in historic and numismatic gold coins, including older mint issues, limited editions, graded coins, and collectible series that hold value beyond gold content.
International Gold Coins
From European gold coins to Asian and Middle Eastern issues, we handle all foreign gold coinage in any condition, providing accurate evaluations and competitive payouts.