Ключевые слова: 1937, aged, ancient, antique, background, backside, banking, cash, cents, character, coin, coinage, collecting, collection, collector, currency, embossing, engraving, era, europe, fifty, finance, many, metal, mintage, money, number, numismatic, object, obverse, old, peseta, plating, real, relic, relief, republic, retro, several, spain, spanish, survival, treasure, underside, valuable, vintage, year,