Have you added the WEG posters from 2013, 2014 and 2015 to the collection. I have those on my wall. I also got from the Hawthorn Football Club when they were moving out of Glenferrie Oval a 1989 WEG Premiership poster mounted on metal and a 1976 WEG Premiership Poster framed.
As for the 2016 WEG Premiership Poster, it looks like the last Bulldog poster in the above collection, with 2016 on the bone and Premiers underneath.