The Dublin-based IrishNewspaperArchive.com is offering 50% savings on its Silver and Gold subscription packages.
A Silver subscription, which will probably suit most family historians, gives you access to some 140 local, regional and national titles that cover the entire island of Ireland. They span 1783 to current editions.
The Gold subscription includes the same Silver package plus the Radical Collection of papers, giving access to a total of 215 titles.
This is a Black Friday Sale, so don't hang around. A specific date has not been provided for expiry of the discount but I doubt it will run past 28 November.