Vouch for both these tips. You can see the stacking order of the cards and if you can determine the stacking order during the unshuffle you can find your prize. It seems to be:
5 3 1
8 5 2
9 7 4
Where 1 overlaps 2, 2 overlaps 3 etc...
Also 100% success rate on ALT+F4ing after autosave when I don't get the prize I want. Thanks dude!