2014 the prices went up significantly, tickets that were $120-$140 were now all of a sudden $280-$300. These weren't even in decent areas (im talking up top of the 3rd tier) I only know this because i went to games in 2013 and 2014 and was astounded at the price jump for pretty much the same seats.
Just on tomorrows game, a heap of lads I work have just bought pretty decent seats down low in the end 300 bays for $80 a pop They all thought the game had sold out, I told them to have a look online and they thought I was taking the piss. They are all currently happy as a pig in shit and bragging about their better/cheaper seats than mine. it seems to be a mindset here from a few years ago that it was always too hard to get tickets to origin at suncorp so dont bother. A re-education I reckon is needed because those days are long gone since the prices went up, a lot of the lower income earners are priced out which is a shame.
I'd say the fire sale will continue until they're all gone right up until kick off.