Something that may have been on people's minds already or possibly previously noted upon is the Parcel Service through the Post Office. For a nominal fee you can transfer item(s) to another character (not your own) via the Post Office.

The Guildinator

It could be charged by weight.

-Mail burning Dreylor-
*The postmaster inspects the bulk of an item and says, "That'll be 400 coins. Which I see you don't have."

Thank you Guildus for bringing this up again.