India S.B. Chavan FDC
According to The India Post Official Brochure, this set would be issued on 14th July, 2007 (Chavan's birthday). But I don't know why was it delayed to 17th December, 2007.
India Post Issued 8 sets stamps (different date) in December, 2007. very very very crazy month. My Indian friend was too busy to make them for me.
More detail of this FDC