I'm not talking about guild banks, I'm talking about a player's personal bank in the game. When I try to deposit runeboxes into my personal bank, I always get the following error: "You may not deposit that item in your bank."
The in-game description of the Runebox: Scarecrow/Pumpkin Spectre Mask states:
"Contains a Scarecrow/Pumpkin Spectre Mask. This container can be traded, mailed, and posted to Guild Banks and Guild Stores - however, once opened, the Runebox (and its contents) are bound to your account."
I just want to store them in my personal bank account to free up inventory on my characters. I have collected six so far. At this time, I don't wish to open them and have them bound, I just want to store them in my personal bank until I decide at a later time what to do with them.
By the way, since I could not deposit them in my personal bank, I tried to mail one to another character of mine and I got the error "You cannot send mail to yourself."
So I would like to understand why the runeboxes cannot be deposited into a player's personal bank.