Ключевые слова: 2, 5, any, banking, business, cash, change, coin, copper, count, crisis, currency, earning, economic, economy, euro, europa, european, finance, financial, financial crisis, fortune, gold, growth, income, increase, investment, legal tender, lot, luck, many, metal, monetary, money, multitude, pay, payment, profit, rich, round, saving, savings, stack, stamping, success, symbol, value, volatility, wealth, worthless,