However, availability of the denomination you wish to buy depends on the jeweller. Buying gold coins is relatively easier as compared to. When the economy is strong and stable, the price of gold tends to fall. Avoid purchasing gold for investment purposes when the price has risen rapidly over a​. Is gold a good investment in a recession? Gold has a Gold bars, gold coins, hunks of pure gold and jewelry: It's the stuff of treasure chests and bank heists.