Green's appeal is very narrow. I'd say he would be useful to a contending team who needed depth on the wings, and viewed him as a good defender to have against Lebron, Carmelo etc.
Knicks
OKC
Chi
Ind
Memphis
Utah
Of those, I see Memphis and OKC as being out - Memphis because of the contract, OKC because they dumped Green once before.
I think the Pacers are probably too cheap too, and wouldn't need Green once Granger returns.
I could see Utah, the Knicks or maybe the Bulls giving up a mid to late 1st for Green, assuming they could send back a similar contract (of a non-rotation player, which is a big assumption).