jubilee medal large desktop medallion famous russian revolutionary, politician, marxist nadezhda konstantinovna krupskaya wife of

famous russian revolutionary politician marxist nadezhda konstantinovna krupskaya wife lenin jubilee medal brass bronze tabletop closeup isolated illustrative editorial white background large tombak gift collectible collector rarity collection commemorative copper insignia portrait carve medallion engrave metallic prize badge illustration gold metal colored desktop ulyanovsk russia january 2022: close-up