I know this is old but here are some examples of autographs I obtained met John Cena twice. Once was on 8/22/03 via the Prudential Center in Boston.

[url=http://imageshack.us/photo/my-images/714/37137027.jpg/][img]http://img714.imageshack.us/img714/4654/37137027.jpg[/img][/url]

[url=http://imageshack.us/photo/my-images/691/magazinepage.jpg/][img]http://img691.imageshack.us/img691/8690/magazinepage.th.jpg[/img][/url]

[url=http://imageshack.us/photo/my-images/190/tradingcard1.jpg/][img]http://img190.imageshack.us/img190/7554/tradingcard1.th.jpg[/img][/url]

The 2nd was at Mitchell & Ness autograph signing on 7/19/05 in Philadelphia. He signed a wrestling trading card, CD album cover, and [i]Smackdown[/i] magazine. Everyone who attended the event went home with an 8x10 as well.

[url=http://imageshack.us/photo/my-images/807/posingwithjohncenaatana.jpg/][img]http://img807.imageshack.us/img807/2328/posingwithjohncenaatana.jpg[/img][/url]

[url=http://imageshack.us/photo/my-images/688/tradingcard2.jpg/][img]http://img688.imageshack.us/img688/1230/tradingcard2.th.jpg[/img][/url]

[url=http://imageshack.us/photo/my-images/69/cdcoversi.jpg/][img]http://img69.imageshack.us/img69/9941/cdcoversi.th.jpg[/img][/url]

[url=http://imageshack.us/photo/my-images/28/smackdownmagazinecover.jpg/][img]http://img28.imageshack.us/img28/6158/smackdownmagazinecover.th.jpg[/img][/url]

[url=http://imageshack.us/photo/my-images/192/8x10j.jpg/][img]http://img192.imageshack.us/img192/7650/8x10j.th.jpg[/img][/url]