Cash For Gold, at 845 Summer Street, Elizabeth, NJ 07202, has been in the jewelry and gold buying business for the last 30 years. I'm sure you heard everyone says they pay top dollar, but what does that really mean? We show our clients and educate them the value of their gold and what grams, pennyweights all mean. The value of gold changes every day and the prices we pay always fluctuate depending on the current gold price of the day.