Stamp featuring Konstantin Korovin and his paintings HD Wallpaper

This is a stamp featuring a portrait of artist Konstantin Korovin and two of his paintings. The portrait shows Korovin in a dark vest and white shirt, with a red and white striped fabric draped over his lap. To the left is a painting of a cityscape with a river and buildings, identified as Moscow. The stamp also includes text indicating the artist's name, lifespan, and the country of origin.