Ключевые слова: art, back, background, banking, banks, bill, black, busines, cash, change, character, coin, coinage, collectibles, collecting, country, currency, dollar, economy, engraving, figure, finance, isolated, item, metal, mintage, number, numismatics, obverse, one, pay, payment, portrait, profile, reverse, saving, side, style, symbol, taiwan, value, work, year,