Bidspirit auction | 1956 Airmail cover tied with
1956 Airmail cover tied with definitive series 2a pair combination with Indian Saints and Poets Rabindranath Tagore 12a pair stamps at back side from Bombay to Switzerland, some tear marks
1956 Airmail cover tied with definitive series 2a pair combination with Indian Saints and Poets Rabindranath Tagore 12a pair stamps at back side from Bombay to Switzerland, some tear marks