Quote Originally Posted by NotThatGuy View Post
I'm pretty sure that your oldest presents are deleted to make room for new ones. That said I'm not actually certain as I thought it said such in the description, but looking now it mentions no such thing, though perhaps that was changed at some point. I do know from the one time my box got full I didn't seem to miss out on new gifts, but the uniformity that makes up the beginning of my box makes it hard to judge if gifts were actually lost once I cleared some of the new ones out. I'm also not sure if I actually went past 100 gifts, or hit the threshold exactly before I noticed.
Huh, interesting... I think I do recall reading something like that a while back - probably not ingame, maybe on here - but I had a hard time finding anything about it.

So I guess avoid leaving anything important near the top of the list (that or don't keep too many things in there in the first place). Maybe I will test it on an alt account at some point, unless someone knows for sure.