Amazon has Suits Season 1 DVD for $15 delivered to Australia.
Suits Season 1 DVD is available at Amazon for $15 inclusive of delivery charges. It is the cheapest price I have seen for the season 1 DVD.
I did a quick price comparison and found it at JB Hi-Fi for $20.97 shipped, $26.97 shipped at Ezy DVD and $24.89 shipped at Mighty Ape. It’s quite a good show so if you are looking for the complete season 1, this Amazon deal is the way to go.