Sean Taylor mini helmet from auction

GR

I recently picked up a Sean Taylor signed mini helmet at an auction. Im not a redskins fan or anything so if interested in it Ill be willing to send pictures, just ask at nathan.wagner67@gmail.com The item came with a Certificate of Authenticity from Seda Atem on Redskins stationary and certifys that the Washington Redskins guarantee the authenticity and is signed by her as the manager of marketing/player relations. This was probably signed for a charity drive or something, it was signed in 2005 and has a light smudge near the bottom of the s in Sean. I know one recently sold for $425 on ebay with a coa from a guy who got his signed in person. I feel the coa on mine may be more reputable as it is from The Washington Redskins. Just let me know. Thank you!