Moorcroft v Western Bulldogs at TD was the best I saw, absolute peach.
Brett Allison at the MCG in the late 80's was up there with that one, Shaun Smith's was awesome.
A couple of grabs by Capper would rate up there as well, I remember one he took at Waverley during the '86 Finals series which was an absolute gem, against Hawthorn I think.
Kenny Hunter flinging himself back into the oncoming traffic to take an awesome grab against Richmond in '83 at Princes Park was memorable.
Some of the hangers Winmar took were great to watch.
That Tim Inkster one mentioned earlier was a great grab, can't remember too many truly memorable spekkies from here, most memorable would be Glenorchy's Mark Spilsbury taking one in the goalsquare, time-on, last quarter at KGV one day in the Statewide League in the 90's against New Norfolk, he just went up and stayed up - went back and kicked the goal to win the game by 3-points as well.
One other would be Phil Knight in the Statewide League taking a grab for Hobart on the old Institute wing at North Hobart being up higher than the terraces when he took it.
Having said all that, Moorcroft aside, the rest were last century's news.
Struggling to think of any truly memorable ones from this decade apart from that one, Abraham's at Manuka perhaps?
Not many others though.
At least Burton keeps the tone up a bit.