https://www.collectrussia.com/DISPITEMWINDOW.HTM?item=20348
Item# 20348
$125.00  Add to cart
Lapel Pin with bas-relief profiles of Lenin and Stalin, C 1930s-1940s.

19.9mm. White plastic center is probably intended to look like ivory. Good likenesses of both men. Silver plated magnetic frame. Unmarked but original screw plate.

Excellent condition. Shows minor rust in a few places that may polish away.

/see pages 25-28 in Avers 8 - Catalog of Soviet Badges and Jettons/