While looking for the best "coffee table books" about Moscow we found these cool Soviet poster art collections in the "Lumiere brothers Photography Center" ("братев люмьер") on Red October. They have different themes:
Soviet political posters
Soviet anti-American posters
Each theme contains 24 A-3 size prints on high quality paper and costs only 600RB. This is a perfect souvenir or goodbye gift if you frame a couple and bundle them on your wall.
Location: Bolotnaya Nabereshnaya 3/1
Metro: Kropotkinskaya or Polyanka
Photo credits: self-made