I had 2 Emerald Whelplings (battle pets) up on the AH now one of them is gone. I have no idea where it is. It is not in my pet journal, it isn't one one of my other character's bags, it is not in my mail, and it certainly isn't in the bank.
It's just gone, 5k flushed down the drain.
What the hell happened? I've never had this situation before. I logged out and in in case it was some graphical bug - nothing.
Is your mailbox full? It would say at the top if it was. Additionally even after I buy something and go to a mailbox it's not always there right away and I need to move to another mailbox or wait for a few minutes before it shows up.