Astute observation, and excellent summary, Kris.

If she didn't want that CD in her room, it would either be in pieces, in the trash, both, or at the very least hidden somewhere out of sight like Asriel's retainer is. (why do you have that? HOW do you have that?).

But no, it's just laying there with the rest of her CDs.

Never opened, never played, but a part of her collection anyway.

Because she can't bring herself to throw away a gift from that Massive Dork™ next door.