I really just don't get how anyone could think a Melo trade would go down without someone like Sullinger being involved. KG didn't get done without Al Jefferson, Melo didn't get done without Gallinari, Chris Paul didn't get done without Eric Gordon.
The Knicks probably aren't trading away their best player to "rebuild" with a 27-year-old Jeff Green and Jordan Crawford. It's just not likely to happen.
And thats where the picks come in give Houston one of the two we have this year and give knicks the other PLUS give the knicks one of the future nets picks....Melo could easily walk away and the knicks would have nothing........absolutely nothing but peace 
The whole "walking away without getting anything" angle applied when Melo was traded from Denver, Dwight got traded from Orlando, and CP3 got traded from New Orleans - yet those teams still got back really promising, young prospects. I guarantee you that if the Knicks made Melo available, Boston would be far from the only team in the running, so there's no way the Celtics would get away with lowballing the Knicks when other teams would certainly field better offers.
I disagree I don't think green, two first rounders and a huge expiring is a low ball. Green is better than any of the talent gained by those teams u mention except for jefferson possibly but throw in 2 firsts and easily better especially if one of those is a future nets pick....then they also have an expiring at end of season....or now some good trade chips in hump craw green and picksto use this year
Green's not a prospect at this point; he's a complimentary player you add to a team to strengthen it. He's not a guy you rebuild around. Those guys I mentioned were all envisioned to have high ceilings at the time they were traded and were viewed as potential franchise pieces.
All of those trades came with multiple first rounders, too, so that's a moot point.
~Chris Paul (26 yrs old) for Kaman, Gordan, Aminu and 1 first round pick (Minn 2012)
~KG (31yrs old) for Al Jefferson, Gomes and Tellafair and 2 first round picks (Minn and Bostons)
~ Melo(26 yrs old), Billups, Anthony carter, Balkman and shelden williams for Gallo, Mozgov, Wilson Chandler and raymond felton a first round pick (knicks 2014...kinda funny lol.... and 2 2nd rnd picks)
now my idea is Melo(29 yrs old) and Shump for Green, Crawford, Humphries, Celtics 2014 protected first rnd pick, Nets future first round pick. I think these picks are more valuable than any of the picks used in those trades. Also jeff green is a young 27 only been in league 5 yrs...really 4...and has a new heart!

While we are trading for an older 29 Melo...old bc he has been in league for 10 years, never averaging less than 30 mins a game for any of those 10 years....he has played a lot of minutes. I do ont think this a low ball by all means.....those other trades might be slightly better but not by much if at all.
Also, Other teams might not be as interested in Melo bc of the minutes he has played and style of play (chucker ball hog)
Ultimately....the knicks need to trade Melo and try something else....seriously where are they going now....no draft picks, slightly overrated Melo who while is pretty good ha no real help at this point, the coach is well.....i will leave that alone.... i mean they have no future except for hoping hardaway jr blossoms into Kobe and amari becomes a robot with all new parts and tyspon chandler wears a steel suit to stay healthy.
Green, hump, crawfish, and 2 first rounders is a future....they have flexibility to trade, draft, there is wiggle room........could other teams offer more....maybe but is there anybody that in love with Melo?? I assume most think the same as me......he is pretty good but has negatives chucker ball hog....he is no KG nor Chris paul thats for sure