I have always admired
Mother Teresa. She was awarded the Nobel Peace prize in 1979 for her work as an advocate for the poor, sick and needy. This souvenir sheet (Scott #1658) was issued the year of her death in conjunction with the stamp show INDIPEX '97 in New Delhi.
45 rupees is a high denomination considering the regular letter rate in 1997 was 2 rupees. I noticed that the sheet says "SPEED POST." Is speed post an overnight delivery service in India?