Here are some examples of varieties found in Irish Commemorative Stamps. Click on the links below the stamps to view the varieties. 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"
1952 Thomas Moore
Issued in sheets of 120 in two panes of 60 (10 x 6)
2 1/2d Scott #145, MW #C39a "Minor re-entry" - No graphic available.
2 1/2d Scott #145, MW #C39b "Cracked Plate" Pl 2A R4/9-R4/10 - No graphic available.
2 1/2d Scott #145, MW #C39c "Re-entry" Pl 1B R3/6- No graphic available.