The listing titles are exactly the same and the photo is the same, if you look carefully you can see the sunlight and other details in the corners of the pictures.
Is this just laziness by someone who decided to sell the same card?
It just appears to be laziness by the AU seller and they decided to use it as a 'stock' photo. The first listing would explain how they got access to the image.
I've seen a lot of people do this with Nintendo collectables and other video game merchandise I collect too. It's pretty poor form as a seller.