Ключевые слова: coin aesthetics, coin collection, coin concept, coin denominations, coin design, coin details, coin engravings, coin illustration, coin imagery, coin shapes, coin textures, coin variety, currency design, currency knowledge, currency representation, economic representation, financial symbols, financial visuals, metal currency, monetary graphics, monetary symbols, money art, money graphics, money icons, numismatic education, numismatic illustration, round coins, wealth depiction, wealth symbols,