Silver Jubilee of Buddhist Social Reform Movement , 1982 , Sri Lanka

60th Anniversary of All Ceylon Buddhist Congress , 1980 , Sri Lanka

Proto Historic Era and Early Anuradhapura Era , 2008 , Sri Lanka

Proto Historic Era and Early Anuradhapura Era - Gaja Laksmi coin and Hasebu Kahapana , 2008 , Sri Lanka

Proto Historic Era and Early Anuradhapura Era - the Vallipuram Gold Plate , 2008 , Sri Lanka

International Education Year , 1970 , Sri Lanka

Sri-Lanka World Tourism Day - Heritage , 2011 , Sri Lanka

Wesak Festival 2001 , 2001 , Sri Lanka

Gold reliquary from Delivala Temple , 1990 , Sri Lanka

Terrace of Bodhi-tree at Isurumuni Vihara , 1990 , Sri Lanka

Stone seat with inscr. of King Nissankamalle , 1990 , Sri Lanka

Tourism , 2002 , Sri Lanka