Gotta love the attire of the era. Beats seeing their pants hanging down 6 inches and showing half their boxers. God I hate seeing that.
The Brock sig looks a lot like the one on the card, seems like they are rarely ever similar to their real sig. I'd have to say the auto is probably legit. Not much money in forging him, at least on a card.
Nice couple of finds for a good price.