Vintage Danbury Mint 925 Necklace IOB NIB

Appears to have not have been removed from box. It also appears to have never been worn. It is signed. 925. DM - Danbury Mint Sterling Silver. Key to my heart necklace. Needs cleaned. I haven’t wiped it off. May or may not look differently when cleaned. May have very normal,‘unit wear due to being moved around. I didn’t not see any visible signs of wear. Please see photos as they are part of the description. Ships as soon as payment is received. All offers welcome! Thanks for looking!