Mark McGwire game used bat question-help needed!

[gameused]

I was offered several game used bats, one of them is a game used Mark McGwire Cardinals bat, can anyone tell by looking at the pics if this bat is a legit McGwire gamer.

The bat is from the 2000 season and was originally purchased from California Sport Investments in 2001.

What should I look for in a McGwire gamer as far as pine tar application, location of ball/stitch marks, etc?

I know a lot of guys on the forum collect McGwire and your expertise would be greatly appreciated.

Thanks, Bobby