Thanks guys. Sorry to get back to you so late. I sent it to his foundation.

The TTM autographs compare well with his normal autograph. It looks like he messed up the "M" and tried to fix it. That's not uncommon for some players, as I do have a few where they corrected mistakes in their signatures. It looks good to me.

Hey did you send it to the foundation or the Colts addy?

Awesome, definitely authentic, unless he has a few ridiculously crazy AP machines which I highly doubt... I think he just pre-signs a bunch of those 5x7s and just sends them out, it's incredible that such a great star would do that... I'm definitely gonna try him tomorrow. Nice success.

Appears to be authentic...though I have never seen a signature of his with an "M" like that. I guess that is why it looks like it is an authentic because it is different than others to make it unique.

I sent him an 8x10 photo last week. However, it was returned unsigned with a signed 5x7 from the foundation. I know many are split between AP and authentic. The M in manning has a line much differernt than in others and the rest of the auto is the same as others but not identical. Comments are welcome.

http://www.flickr.com/photos/28379415@N05/4907985413/