India Post has issued stamps of renowned Personalities and Events/Movements which have been initiated and nurtured by or have active participation of respective personalities, on different dates commemorating their Birth Anniversary or other occasions. The collectors with creativity have made covers with combination of such stamps duly cancelled on respective dates. Such covers show the creative efforts of the philatelists.

Here on this official postal cover of 25 Paise , Duplex cancellation dt. 21-6-76 of 4th Centenary Celebrations narrating Maharana Pratap's chivalry at Battle of Haldi Ghati is combined with stamp of Maharana Pratap issued on 19-1-98 with appropriate cancellation of that stamp.