Gold recovery. 10,000-30,000 working capital will do. Note that it is liquidity, not investment. Don&;t open a shop. Don&;t stock up. No investment. Do it alone. Identification is simple. It&;s just burning and cutting. It doesn&;t need a lot of money. Ten thousand dollars can collect a lot of rings. Earrings. A bracelet. Necklace. Take it today and leave it tomorrow. Tens of thousands a month is not a big problem. See how you find customers.