Can I get some help with this Gretzky signature?

http://m.imgur.com/otMcOnQ,eke0f2m,6SpwGfV,OlchMvl

I was gifted this signed print and I wanted to know if someone with more experience in Gretzky memorabilia could help me out with its authenticity. Ive searched quite a few images and the general character of the signature seems correct, but I'm concerned with how "sloppy" it looks. I included a full photo of the print. A close-up of the artists signature, gretzky's signature, and what I assume is an authenticity sticker. Thanks guys!