I ended up getting John Hall so I don't need him any more. For thos in Sydney there is a newsagent in Hornsby Westfield that still has packets for sale.
My updated list - Players I need: Adelaide - Sergio Cirio, Michael Marrone Brisbane - Ivan Franjic Melbourne City - Aaron Mooy, David Williams, Nicholas Kalmar, Robbie Wielart Sydney FC - Nick Carle Matildas - Teigen Allen Socceroos - Bailey Wright
Doubles are pretty much everything (except Melb City) apart from the above.