They got Arron Afflalo, Nikola Vucevic, Moe Harkless, and a bunch of picks including the lottery pick that they used to get Elfrid Payton this year. At the time everyone shytted on Orlando but knowing what we know now they probably won the trade.
New Orleans got Eric Gordon, Al-Farouq Aminu, Chris Kaman and the Wolves unprotected pick that year, which everyone thought would be like top 5 but the Wolves ended up being better than expected so it ended up being the 10th pick. And also at the time Gordon was 22 coming off a season where he averaged 20+ points a game.
OKC got Kevin Martin, Jeremy Lamb and a bunch of picks including the one they used on Steven Adams. But to be fair to them Harden was just a 6th man when they did it and not an established star like Love.
I feel like the best return a team got for a star in the last 5-10 years was the Jazz when they essentially traded Deron for Devin Harris, Derrick Favors and Enes Kanter.