Gold is at an all time high right now and is in high demand, so 1 troy oz. is worth $510.03, a gram is worth $16.40 and one D.W.T. is worth $25.50 as of today's date.
If you are thinking of selling your scrap gold, make sure you find a reputable dealer. Many of the mail direct places you see advertised on TV have a less than desirable track record. Always check the company out before mailing off your valuables. http://www.midstatesrecycling.com/karat_kalc