Recently WWE.com featured the top 25 PPV posters of all time.
From WWE.com:
“Gaze upon 25 of the most eye-catching poster designs in the history of WWE-produced pay-per-views. See the artwork that helped build anticipation for the squared-circle’s biggest showdowns of all time.”
See the list here:
http://www.wwe.com/classics/classic-lists/wwes-25-most-eye-catching-pay-per-view-posters-photos