Ключевые слова: ancient, antique, background, banking, blue, business, cash, change, close, cloth, coin, coins, collecting, collection, commerce, concept, copper, currency, economy, exchange, finance, financial, glass, hand, history, invest, investment, jewel, lens, macro, magnifying, magnifying glass, many, metal, money, numismatic, numismatist, of wealth, old, pile, power, rarity, retro, savings, silver, stock, symbol, treasure, vintage, wool,