Here are some examples of varieties found in Irish Commemorative Stamps. To view the variety, click on the description. The following abbreviations are used in the descriptions. "Scott" or "Sc" for " The Scott Standard Postage Stamp Catalogue", "MW" for The MacDonnell Whyte Stamps of Ireland Specialized Catalogue", and "Hib" for "The Hibernian Specialised Catalog"
1938 Father Mathew
Issued in sheets of 120, upper & lower panes of 60 (6 x 10)