M 36, late war Khalhngolga steel helmet with history

Fine example of a M-36 Soviet Russian steel helmet, barn found in Estonia,  named - " Белогугуров Жора". Actually found only one person with the name Belogurov Georgiy. Who was a Red Fleet servicemen, fought hard at the defence line of Tallinn in 1941 year. He was a boxer and won a championship in army contests. In 1941 he was wounded in close combat. Survived the war with officer's rank. Picture of him is available. The helmet is in good condition with no markings visible, but it's a late type without the painted star and the its colour says that it's 1940 year made helmet. Some rust damage and missed the liner's connection pin.  Otherwise is a nice helmet.