Link to the original post with details!: http://forums.elderscrollsonline.com/en/discussion/159594/eso-needs-an-auction-horse-expanded-concept
Just getting this out there in the lighthearted spirit of the Auction Horse!But please take the time to check out the original post, the idea is pretty unique and could fill the needs and desires of both Auction House enthusiasts and those that do not want an Auction House due to lore constraints.
In the same ESO Live where they shot down the Auction House completely, Lawrence Schick said his job is to say "We can do this but in Elder Scrolls, here's how we do it". I think this Auction Horse is a good way to add an AH feature within the context of the Elder Scrolls.