the date is the date of his ascension to the throne...it is the 25th anniversary as he ascended the throne on December 2 1848...he had a very long reign...68 year to be exact. There are a variety of medal types commemorating this date...I have one. This design is used as a General Campaign Medal made of silvered zinc alloy, I think there were bronze versions as well. There should be a hallmark ‘K*M’ on the edge. If you served in any of the Austro-Hungarian campaigns, you got this general medal...there are other medals for specific types services like 25 year service, some for specific battles, for merit, bravery, etc...This is like a participation medal. I would say its worth about 15-20 dollars in that rough condition.
Franz Joseph Kaiser v Osterreich Konig v Bohmen etc. Apost Konig v UngarnFranz Joseph Emperor of Austria King of Bohemia (czech) etc. Apost (Apostolic King) King of HungaryApostolic King was an hereditary title of the King of Hungary by the way.
