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About
Dakota Plains Antiques & Collectibles, Inc. is a premier coin dealer in Sioux Falls, SD, offering an extensive selection of coins, numismatics, and quality collectibles across 8,600 square feet of climate-controlled space. This full-service numismatic shop buys and sells coins at fair prices, accepts consignments, and conducts internet auctions, with convenient I-29 access, ample parking, and handicap-accessible facilities open Monday-Saturday 10am-5pm and Sundays 11am-5pm.