Is there value for a gold chain that says NS?

Yes, a gold chain that says "NS" can hold value depending on several factors, including the gold's purity, weight, and craftsmanship. Additionally, the initials "NS" may have personal significance or appeal to specific collectors, which can further enhance its worth. If the piece has a unique design or is from a reputable brand, its value may increase. Always consider getting it appraised by a professional to determine its exact worth.