MOST COMMEMORATIVE COINS ALONG WITH FIRST DAY COVER
Kedar Nath Soni (born on August 28, 1951) of Jaipur, Rajasthan, collected 81 commemorative coins with first day covers including Subhas Chandra Bose, Sri Aurobindo, Shri Lal Bahadur Shastri, Bhagat Singh etc., as on June 4, 2015.