A mid first rounder should do it.
Maybe only a late first closer to the trade deadline.
If a mid 1st would have done it, I see very little reason to believe we wouldn't have jumped on trading #16 for him at the draft. There's no point to Philly doing that.
Last year of his contract.
They are not going to pay him in 12 months time. And everyone knows it.
His value is a lot lower than it should be.
Why wouldn't they pay him? They gotta pay someone... might as well be Noel.
Noel is not in their long term plans. He cannot play with J.Okafor. Or Embiid.
They are not giving Noel a max contract in this situation.
Nor would his trade value improve much beyond where it is now if they did give the max and tried to trade him afterwards.
Noel cannot do much to improve his trade value while playing at PF next to J.Okafor either. Noel needs to be playing 30+ minutes a night at center to raise his value. That is not going to happen.
Philly are blocked in. Not much they can do to change his trade value.
Only option they have is to keep Noel and trade J.Okafor + J.Embiid instead. That would be my choice if I were them. I think Noel is the best player of the trio (after Embiid's injuries). But I do not believe Philly will do that.