Looking for cash for gold in Atherton, CA, Macs Coins Buys and Sells gold and Silver at store in sunnyvale. Well known and top gold buyers, with 30+ years in business. our gold and silver prices are updated every minute and transparent. check out our per gram pay out when you sell gold on our price sheet. Unwanted jewelry? looking to sell gold in Atherton? we pay more than competitors. We buy collectable coins, flat ware, sterling silver. we sell collectable coins, gold , silver coins for investment. you can buy gold coins at Macs coins, a short drive from Atherton, CA is well worth it.