Deutsch: UdSSR.Briefmarke zum 75. Geburtstag von Paul Keres. Ausgabetag: 7. Januar 1991. Entwurf: B. Iljuchin. Michel-Katalognummer: 6163. 15 Kopejken, mehrfarbig. Portrait des Estnischen Schachspielers und -komponisten Paul Keres.
English: A USSR stamp, 75th Birth Anniversary of Paul Keres.
Date of issue: 7th January 1991. Designer: B. Iljukhin. Michel catalogue number: 6163. 15 K., multicoloured. Portrait of the Estonian chess player and chess composer Paul Keres.
Русский: Марка СССР "75-летие со дня рождения П. П. Кереса" (1916-1975) (1991, рис. Б. Илюхина, ЦФА № 6284). Портрет эстонского шахматиста и шахматного композитора П. П. Кереса на фоне шахматных фигур коня и слона. Факсимиле его подписи. Источник: Каталог почтовых марок СССР 1991 г. ИТЦ "Марка", 1992
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== Summary == {{Information |Description= '''English:''' A USSR stamp, '''Русский:''' Марка СССР "75-летие со дня рождения П.П. Кереса" (1916-1975) (1991, рис. Б.Илюхина, ЦФА № 6284). Портр