I got a WHITE 3DS XL on the first days of 2014.
copyright 2013
serial SEH1153xxxx
firmware 4.5.0-10E
update----------
I risked my luck and went to change it for a black one today, and got lucky.
Black/Black 3DS XL
Copyright 2013
Serial SEF1153xxxx
firmware 4.5.0-10E
Both from Spain.
There were plenty of blue-red-silver/black with 2012 copyright and serial Sxx107 and similar.
Nice. Now we are getting closer to the introduction of FW 5.0