How can I show buyers my item location in ebay's search gallery view without having to go into the actual listing?

[rokokoshop]

How do I show my item location in the search gallery view so that buyers can identify that I am an Australian seller without having to go into the actual listing? I need to stand out from other seller's listings that state their are from China, or HK etc. But I don't know how to add the item location so buyers can see at first glance.