1972 Kepex -72 First Rocket Thumba Special Cover (18.10.1972) #SC-335

2008 Gandhi Stamp, Coins Exhibition & Nanayamela Special Cover (30.01.2008) #SC-388

2009 International Day of Non-Violence Special Cover & Brochure with Stamps (02.10.2009) #SC-387

2012 MAHAPEX Vasudeo Cultural Folk Art Tradition of Maharashtra Special Cover (14.01.2012) #SC-385

2017 State Bank Of Travancore Special Cover (31.03.2017) #SC-384

2021 Malda Laxman Bhog Mango Geographical Indication GI Tag No: 94 Special Cover (15.10.2021) #SC-383