GoldNGals at 2013 Freeport Road, Natrona Heights, Pennsylvania.

last week i brought a heavy white gold necklace in with the intent to sale. i was told by the person who waited on me that it was marked odd and even though she knows it's 14k she needs to take it somewhere and get it tested with a $30,000 gun. since then i brought in to 2 other local gold buyers and they made me offers on the spot within short periods of time. this seems very odd therefore i'm questing here buying practices.