New Year pop-up card of Moscow Metro Kropotkinskaya from Olga and Sergei Obraztsov, with Soviet airmail envelope

A Soviet colour paper-construction New Year card designed to stand upright in three dimensions. It depicts the entrance/architectural setting of Moscow Metro Kropotkinskaya, with the red metro “M” and cut-out foreground figures. The lower panel bears a blue handwritten greeting from Olga and Sergei Obraztsov. Retained with a used airmail envelope addressed to Joy Laurey at The Puppet Studio, Tiptree, Essex, England, bearing Soviet stamps and postal markings.