from philly's perspective, it's stunning.

they gave up:

andre iguodala, an all-star and olympian
mo harkless, 2012 first round pick, 19 years old, averaging 11/6 on 46% shooting since feb
vucevic, averaging 12/11, fifth in the NBA in rebounding.
future first round pick

in return:

jason richardson, player option for 2014/15 at nearly $7M a season. 32 years old, out for 12 months following knee surgery in february
andrew bynum, zero games played this season, awaiting a max contract from the sixers

HOLY SHIT

and the crazy thing was that everyone, self included, liked the deal when it went down.