I think you are giving up more than you''re getting. Not a ripoff by any stretch but Gordon and Pujols have not had the best parts of their seasons yet. Stanton, a great one, too, may have shown his best cards already.
i would definitely take the trade if your starting pitching is minimal. Pujols is past his prime and Stanton is just going through a little slump, but i think he will turn it around. Matt Moore has been solid the last 3 starts and i think he'll continue for the remainder of the season. ERA is a little high as well as his WHIP, but he gets good run support and can definitely boost your category of Win's and K's. Alex Gordon isn't bad, but i dont see him emulating is 2011 season.