I think it would be more interesting if it were an actual seal. 
[hider=Seal][img=http://fc09.deviantart.net/fs71/i/2012/351/c/6/seal_of_approval_by_magnaen-d5oa99s.jpg][/hider]

EDIT: I have made one with Milton Friedman on it!
[hider=Awesome Seal of Approval]
[img=http://i.imgur.com/n2Mr7Rd.jpg]
[/hider]