Grams Gold

How much can I get for 20 grams of gold? i have a solid gold cross that is 19.7 grams of 14k gold . I wanna know how much it would be worth if I sold it. Also I wanna know the best place or way to sell it. Thanks! come on people...seriously...im not wario im not a mobster or a gangster lol it was a given to me by an ex for some wierd reason and i [...]