Nothing, they're a terrible (suckers) product. Yes there are Kobe autos and autos of other people, but for the price they are really poor. There are 1/1 black parallels and Kobe autos, that's really ALL there is.
Box prices have comecrashing down recently and even though as hairy pointed out there isn't a lot fo high end pulls they are a great looking card! Can pull Oscar Robertson autos too so hit me up if anyone has any! Oh, and i'm still going after the boxtopper set chase so let me know what you get! Boxtopper autos come 1 in 11 boxes so that's something to keep in mind too.