I have never sold any scrap gold before, but I have recycled a bunch of other materials like copper, brass, stainless steel, aluminum, etc. Whatever you do, DO NOT send it to one of those companies that sends you an envelope in the mail. Those companies will rip you off big time! I would weigh it all on a digital scale or a triple beam and write down how much gold you have based on the different carats. Then, find a well-established jeweler or maybe a good scrapyard that buys gold. I am not sure who would give you more money? It would probably be better to get a few different quotes to give you an idea who pays the most. I hope that this helps some.