Short description: Engraved image of a stamp on metal
A die for a dog license stamp issued in Ireland, 1865–1928.The stamp produced using the above die used in 1904.
In philately, a die is the engraved image of a stamp on metal which is subsequently multiplied by impression to create the printing plate (or printing base).[1]
See also
Die proof (philately)
References
↑Williams, L.N. & M. Fundamentals of Philately, The American Philatelic Society, State College, Penn., revised edition, 1990, pp. 158-159.