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About
Roberto Coin Boutique is a premier coin dealer in Mashpee, MA, offering an extensive selection of rare coins, collectible numismatics, and precious metals for both seasoned collectors and new enthusiasts. We specialize in buying and selling coins of all types, from vintage U.S. currency to international pieces and bullion investments. Our knowledgeable staff is committed to providing expert appraisals and competitive pricing for your numismatic needs.