Here in the U.S., it is virtually impossible to find a stamp cancelled December 25, as that has always been a postal holiday.
Is the same the case in European countries/areas? I realize that Dec. 25 cancels in countries that do not observe Christmas day as a postal holiday would be just as common as any other day.
I picked this one out of a $1 junk box at our local show last year, primarily because of the SON cancel from a British Army Post. It wasn't until weeks later that I noticed it was cancelled on December 25, 1899.
Being that it wasn't canceled in the U.K. but instead in Africa, presumably it's not all that unusual, but I still find it a neat piece.
