Worldwide-Mint

1976 Colombo Plan Silver Jubilee Special Cover #TNC281

1998 St. Joseph's A.I.Boys Hr. Sec. School Centenary Special Cover #TNC280

1975 COPEX Collect Stamps Special Cover #TNC276

1990 Golden Jubilee - Dalmia Cement Special Cover #TNC268

1996 Westana Salem Special cancellation #TNC266

1978 Project From Pollution your only Environment Special Cover #TNC262

1976 Colombo Plan Silver Jubilee Special Cover #TNC260

1979 Centenary of Postcard Special Cover #TNC257

1965 Wild Life Preservation Special Cover #TNC255

1973 Freedom Fighters Gandhi and Nehru Special Cover #TNC252

1964 Fourth INDO-AMERICAN Stamp Exhibition Special Cover #TNC247

1977 Fifth INDO-AMERICAN Stamp Exhibition Special Cover #TNC233

1992 Kalki Golden Jubilee Special Cover Autographed by Honorable Justice & Sheriff #TNC228

2001 TIEPEX Dedicated to Transpotation Special Cover #TNC223

1977 MADUPEX Set of 3 Special Cover #TNC214

1976 TRIPEX Set of 3 Special Cover #TNC213

1978 TANAPEX Set of 5 Special Cover #TNC212

1996 TANAPEX Set of 3 Special Cover #TNC207

2007 - 368th Madras Day Celebrations Special Cover #TNB205

2011 Shri.S.Chellapandian Centenary Celebrations Special Cover #TNB199

2016 Indian Coast Guard Air Station Chennai - Silver Jubilee Special Cover #TNB198

2016 Tercentennial Celebration of C.S.I. St. Paul's Hr. Sec. School Special Cover with customized my stamp #TNA185

2009 Flagging off of India Post Freighters Special Cover #TNA184

2017 "Dhai Akhar" Special Cover #TNA183

2018 Officers Training Academy Special Cover #TNA171

2014 Centenary Celebration of Dr.V.S.Rishi Special Cover #TNA169

2017 Tamil Writers Set of 5 Special Cover #TNA162

2020 COVERPEX Set of 4 Special Cover #TNA161

2016 Golden Jubilee Year - Coimbatore Medical College Special Cover #TNA155

2016 Chennai Book Fair - 39th Year Special Cover #TNA152

2005 KRISHNAPEX K.C.P.SUGARS Autographed Special Cover #TNA150

2011 SIPEX Coral Reef - Gulf of Mannar Special Cover #TNA144