Nevada Coin Mart buy diamonds, jewelry, coins, bullion, ROLEX, watches and currency since 1969. They have won Best of Las Vegas GOLD in the Gold & Rare Coins category for 3 years in a row, and is a 12-time overall winner! Nevada Coin Mart BUY, SELL, TRADE all types of gold and silver bullion, coins and currency. They are the largest Gold & Coin Buyers in Las Vegas because they are fair, honest & transparent. They pay the most money because they take the time to sit down with each customer and go through everything they have piece-by-piece, answering any questions they have during the process. Nevada Coin Mart are here to educate and explain so you understand everything.