Moscow Archaeological Institute Reduced Badges made by the Moscow workshop of Ivan Mnekin /ИМ/

Ivan Mnekin workshop history https://asiamedals.info/threads/ord...-the-moscow-workshop-of-ivan-mnekin-im.26599/.

Silver, gilt, enamel
Size 30 × 25 mm.

Marked with maker's mark "ИМ/IM" for Moscow workshop of Ivan Mnekin /Иван Мнекин/ and barely readable Moscow assay office silver hallmark "delta, a female head in a kokoshnik to the right, 84".