Trying to find other places. ebay is getting expensive, but i wont think they are that expensive anymore if they are the last place to have them.
Try JamesG. Though looks like he's out if rolls as are Downies (at the moment) http://sydneycoins.com.au/2014-1-dollar-mob-of-roos-coin?filter_name=Mob
http://www.prospectstampsandcoins.c...-1-kangaroo-australian-decimal-mint-roll.html I think that's it?