On October 1, 1997 Canada issued a set of four, 45c stamps on the theme of "supernatural". The four stamps were printed in se-tenant arrangement in a sheet. One of stamps (Sc #1665) depicts Dracula and an obligatory bat.
Here is the 28 p value (Hib. #C829) from Ireland's October 1, 1997 set of four stamps commemorating the centenary of the publication of Bram Stoker's Dracula. A quartet of bats show Dracula transforming into his bat persona.