The most favorite things to buy and sell in S & K General Merchandise are: gold, silver, jewelry, loose stones and coins, plus watches like Rolex, top brand electronics, appliances, smartphones, receivers, players, top brand tools like Hilti, Makita, Bosch, work radios, new and vintage game systems, contrlloers and accessories, guitars, amplifiers, drums, mixers, sport equipment, memorabilia, bikes, RC toys, jerseys.