The knife in the picture is not a Princess, it's a Classic without toothpick, tweezers, or keyring. So technically a Bijou without toothpick and tweezers, but Victorinox would have just called it a Classic... if it's old enough they would have referred to it by its number.
I'd say it's an official MOP Classic (99%), but the picture is not high enough quality to say for sure.