We are a partner with 7K metals where we purchase gold and silver collectable coins. Gold and Silver has been around for centuries as a currency and increases in value regardless of what inflation and currency does. Invest in real money. Below are some examples of the coins you can purchase on one of the best gold and coin websites. With 7K, you don't just receive new coins, you also can join the business opportunity to earn up to $12,500 US per month.