Russia 2007 Artist Kiprensky VERY RARE stamp Double varnished portrait with a shifted second layer of varnish with a certificate of authenticity Perf 12 MNH

This type of double-varnished portrait, with a significant displacement of the second layer, was discovered by chance in a provincial post office. The edition is impossible to determine, but it cannot be more than a few sheets. This particular example, not only certified but also a corner stamp, is up for sale. This is a very rare item in modern Russian philately, a gem for a personal or museum collection, or an exhibition piece!