Joint-Stock Company “Marka” received a gilt medal in a literary competition class for the amended and updated catalog State Signs of Postal Payment. USSR Postage Stamps 1961–1974
STAMPEX SPRING 2017, a traditional prestigious national philatelic exhibition with the international participation, took place from 15 till 18 February 2017 in London. It was organized by the Association of British Philatelic Societies (ABPS). Approximately 100 exhibits of various classes and areas of focus were showcased in spacious halls of the Business Design Centre.