I live near Oakland and do a lot of IP graphing and I can comfirm that they are authentic. They look just like my IP.

Hi AutographAndrew :)

Thank you for your feedback {up}

At which address did you send your autograph request please?

Fanmail 8)

On 6/1/2013 I sent Oakland A's Ace Starting Pitcher Jarrod Parker three Baseball cards, and on 8/23/2013 I received them back signed. GREAT SUCCESS!! Jarrod Parker is a class act!
[url=http://surfmypictures.com/image/2fda2631bad0de5e/wqc3f.html][img]http://surfmypictures.com/photo/2fda2631bad0de5e/wqc3f/Jarrod%20Parker%20Letter.jpg[/img][/url]
Uploaded with [url=http://surfmypictures.com]surfmypictures[/url]
[url=http://surfmypictures.com/image/2fda2631bad0de5e/37841.html][img]http://surfmypictures.com/photo/2fda2631bad0de5e/37841/Jarrod%20Parker%20Letter%20&%20Cards.jpg[/img][/url]
Uploaded with [url=http://surfmypictures.com]surfmypictures[/url]
[url=http://surfmypictures.com/image/2fda2631bad0de5e/wvdhl.html][img]http://surfmypictures.com/photo/2fda2631bad0de5e/wvdhl/Jarrod%20Parker%201.jpg[/img][/url]
Uploaded with [url=http://surfmypictures.com]surfmypictures[/url]
[url=http://surfmypictures.com/image/2fda2631bad0de5e/vu277.html][img]http://surfmypictures.com/photo/2fda2631bad0de5e/vu277/Jarrod%20Parker%202.jpg[/img][/url]
Uploaded with [url=http://surfmypictures.com]surfmypictures[/url]
[url=http://surfmypictures.com/image/2fda2631bad0de5e/bcbog.html][img]http://surfmypictures.com/photo/2fda2631bad0de5e/bcbog/Jarrod%20Parker%203.jpg[/img][/url]
Uploaded with [url=http://surfmypictures.com]surfmypictures[/url]
[color=#BF0000]This is an image I got off Google to compare for authenticity. [/color]
[url=http://surfmypictures.com/image/2fda2631bad0de5e/unq6i.html][img]http://surfmypictures.com/photo/2fda2631bad0de5e/unq6i/Jarrod%20Parker%20Signed.JPG[/img][/url]
Uploaded with [url=http://surfmypictures.com]surfmypictures[/url]
[color=#008000]I would determine that they are Legit. Go A's[/color]