Don't forget, Kristic/Green/Melo for Perkins/Robinson still has payment for Boston in the future, though more Green specifically since Nenad had his final NBA games with the C's that season, and Melo was traded for Donte Greene, who was waived prior to the 2013-2014 season with zero games played in Beantown. In the following sense, we can't truly evaluate the long reach this deal had on the franchise just yet. Before we get to that though, don't forget the Celtics got the 32nd pick in the 2013 Draft (originally Charlotte's, acquired by OKC for Byron Mullens), given Green's heart condition, which was used as part of the sign-and-trade for Courtney Lee. Lee was later traded to Memphis in January 2014 with a 2016 2nd (52nd overall, later traded to Utah) for Jerryd Bayless, who signed with Milwaukee in the summer of 2014, and Ryan Gomes, who was waived immediately. So that ends those two particular aspects, but what Green has given the green, well, it ain't easy. But here goes:
Celtics got Tayshaun Prince and Austin Rivers for Green in the three-team deal in January 2015 deal with the Grizz and Pelicans. They also got the 2019 1-8 protected, 2020 1-6 2020 protected, 2021 unprotected 1st rounder from Memphis in this deal.
3 days later, Rivers was sent to the Clippers as part of another 3-teamer, this time including the Suns. Boston's return Chris Douglas-Roberts, 2017 LAC 2nd (#56 overall this year), and Shavlik Randolph. Randolph was claimed off waivers by the Nuggets after five games in his second go with Boston. Douglas-Roberts was waived three days after acquisition.
Tayshaun Prince was traded a month later in the IT deal, which also netted the Celtics Gigi Datome and Jerebko. Two of these players are obviously still on the current roster. Not going to discuss the transferred Cleveland pick here, since this being kept C's return/transaction specific.
So, because Trader Danny dealt Perk, and the accompanying transactions, we now have IT and Jerebko, with future returns of a late 2nd coming this year, and the undetermined pick and year of the Memphis 1st. Indirectly, Perkins has gotten Ainge another pick involving Perry Jones III and the Jazz, but that's technically unrelated to this exercise.