Hi there. I've always noticed that certain items have a light blue box around them. I've also noticed these seem to be rarer items.

Example:

Does anyone know if this is for a reason, or to designate a certain rarity and above, or something? Thanks!

If an item is on your wishlist it will have a box around it.

Oooh, thank you! That's where I noticed it, actually, and was poking through it just now to check if it was because they were rare or whatever.

This has been bugging me for ages! Thank you :D.

No problem. :D