can anyone help me figure out if this autograph baseball card is authentic?

Chillinbij

see pic below. thanks. (it's the jeter, not the griffey). reply below.

Jeter Autograph

49erfan33

your pic isn't working. try it again and lyk what I think. I'm an autograph expert!!

pacmanssportscards

You're an autograph expert but yet you were trying to trade me a Gwynn 8x10 certified by like Bill's Sport Barn or something??? Last time I checked he didn't sign for that company..........